GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC C-Series Medium Duty Truck B7 🢒 Brakes 🢒 Hydraulic Brakes 🢒 Inline Harness Connector End Views
Table 1: C102
Table 2: C104 (LG5)
Table 3: C106 (LG5)
Table 4: C107 (JE5)
Table 5: C109
Table 6: C110
Table 7: C112 (LG5)
Table 8: C116 (LP4/L21)
Table 9: C116 (LG5)
Table 10: C117
Table 11: C118
Table 12: C119 (JE3)
Table 13: C127 (LG5)
Table 14: C127 (LP4/L21)
Table 15: C200 (LP4/L21)
Table 16: C200 (LG5)
Table 17: C202 (Air-ABS Jumper) (LG5)
Table 18: C202 (Air-ABS Jumper) (LP4/L21)
Table 19: C210
Table 20: C212 (Upfitter Connector)
Table 21: C215 (Clutch/Starter Interlock Switch) (Automatic Transmission)
Table 22: C215 (Clutch/Starter Interlock Switch) (Manual Transmission)
Table 23: C217 (LG5)
Table 24: C218 (LG5)
Table 25: C223 (JE3)
Table 26: C227 (Clutch Pedal Position Switch Jumper) (Automatic Transmission)
Table 27: C227 (Clutch Pedal Position Switch Jumper) (Manual Transmission)
Table 28: C232 (JE3)
Table 29: C233 (JE3)
Table 30: C234 (JE3)
Table 31: C401
Table 32: C404 (HPZ)
Table 33: C407 (LG5)
Table 34: C408
Table 35: C409 (Automatic Transmission)
Table 36: C409 (Manual Transmission)
Table 37: C412 (Moisture Ejector)
Table 38: C415

C102


Object Number: 73194 Size: CF

Connector Part Information
    • 12059472
    • 7 Way F Mixed Series, Sealed (BLK)

Connector Part Information
    • 12066260
    • 7 Way M Mixed Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

A

BRN

9

Park Lamp Feed

B

TAN

12

Low Beam Headlamp Feed

B

TAN

12

Low Beam Headlamp Feed

C

LT BLU

14

Turn Signal Lamp Feed Left Front

C

LT BLU

14

Turn Signal Lamp Feed Left Front

D

DK BLU

15

Turn Signal Lamp Feed Right Front

D

DK BLU

15

Turn Signal Lamp Feed Right Front

E

LT GRN

11

High Beam Headlamp Feed

E

LT GRN

11

High Beam Headlamp Feed

F

--

--

Not Used

F

--

--

Not Used

G

BLK

150

Ground

G

BLK

150

Ground

C104 (LG5)


Object Number: 302000 Size: CF

Connector Part Information
    • 12052644
    • 2 Way F Metri-Pack 150 Series, Sealed (LT GRY)

Connector Part Information
    • 12162343
    • 2 Way M Metri-Pack 150 Series, Sealed (LT GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

PNK

639

Fuse Output-Ignition

A

PNK

639

Fuse Output-Ignition

B

BLK

150

Ground

B

BLK

150

Ground

C106 (LG5)


Object Number: 95827 Size: CF

Connector Part Information
    • 12065172
    • 1 Way F Metri-Pack 280 Series, Sealed (BLK)

Connector Part Information
    • 12065171
    • 1 Way M Metri-Pack 280 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

A

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

C107 (JE5)


Object Number: 95793 Size: CF

Connector Part Information
    • 12129613
    • 7 Way F Metri-Pack 280 Series, Sealed (GRY)

Connector Part Information
    • 12129614
    • 7 Way M Metri-Pack 280 Series, Sealed (MD GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

A

--

--

Not Used

B

BRN

1941

Fuse Output Ignition 3 Type III Fuse

B

PNK

1939

Fuse Output Ignition 1-Type III Fuse

C

PNK

1905

Retarder Disable Output

C

PNK

1905

Retarder Disable Output

D

WHT/BLK

1922

Serial Data Link B SAE 1708

D

WHT/BLK

1922

Serial Data Link B SAE 1708

E

TAN/BLK

1921

Serial Data Link A SAE 1708

E

TAN/BLK

1921

Serial Data Link A SAE 1708

F

DK BLU

1899

Dash Lamp Relay Output Coil

F

DK BLU

1899

Dash Lamp Relay Output Coil

G

--

--

Not Used

G

--

--

Not Used

C109


Object Number: 229958 Size: CF

Connector Part Information
    • 12047937
    • 8 Way F Metri-Pack 150 Series (BLK)

Connector Part Information
    • 12052454
    • 8 Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

YEL

410

Engine Coolant Temperature Sensor Signal

A

YEL

410

Engine Coolant Temperature Sensor Signal

B

YEL

573

Crank (TDC) Position Sensor Signal

B

YEL

573

Crank (TDC) Position Sensor Signal

C

DK GRN

135

Coolant Temperature Sensor Signal

C

DK GRN

135

Coolant Temperature Sensor Signal

D

LT GRN

432

Manifold Absolute Pressure Sensor Signal

D

LT GRN

432

Manifold Absolute Pressure Sensor Signal

E

GRY

416

5V Vref2 (BST/TDC)

E

GRY

416

5V Vref2 (BST/TDC)

F

BLK

491

Fuel Solenoid Return-Closure

F

BLK

491

Fuel Solenoid Return-Closure

G

BLK

452

Sensor Return (Coolant, BST, Air Temp)

G

BLK

452

Sensor Return (Coolant, BST, Air Temp)

H

TAN

472

Manifold Absolute Temperature Sensor Signal

H

TAN

472

Manifold Absolute Temperature Sensor Signal

C110


Object Number: 289400 Size: CF

Connector Part Information
    • 12047938
    • 8 Way F Metri-Pack 150 Series, Sealed (GRY)

Connector Part Information
    • 12047933
    • 8 Way M Metri-Pack 150 Series, Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

A

BLK

150

Ground

B

RED/WHT

2122

Electronic Spark Timing Signal 2

B

RED/WHT

2122

Electronic Spark Timing Signal 2

C

DK GRN/WHT

2124

Electronic Spark Timing Signal 4

C

DK GRN/WHT

2124

Electronic Spark Timing Signal 4

E

BRN/WHT

2130

Electronic Spark Timing Return Bank B

E

BRN/WHT

2130

Electronic Spark Timing Return Bank B

F

LT BLU/WHT

2126

Electronic Spark Timing Signal 6

F

LT BLU/WHT

2126

Electronic Spark Timing Signal 6

G

PPL/WHT

2128

Electronic Spark Timing Signal 8

G

PPL/WHT

2128

Electronic Spark Timing Signal 8

H

PNK

239

Fuse Output-Ignition 1-Type III Fuse

H

PNK

239

Fuse Output-Ignition 1-Type III Fuse

C112 (LG5)


Object Number: 302000 Size: CF

Connector Part Information
    • 12052644
    • 2 Way F Metri-Pack 150 Series, Sealed (LT GRY)

Connector Part Information
    • 12162343
    • 2 Way M Metri-Pack 150 Series, Sealed, Self Locking (LT GRY)
        

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

1962

Engine Brake Solenoid Feed

A

BLK/WHT

1962

Engine Brake Solenoid Feed

B

BLK

150

Ground

B

BLK

150

Ground

C116 (LP4/L21)


Object Number: 280746 Size: CF

Connector Part Information
    • 12084891
    • 5 Way F Metri-Pack 280 Series, Sealed (MD GRY)

Connector Part Information
    • 12085036
    • 5 Way M Metri-Pack 280 Series, Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

141

Fuse Output-Ignition

A

BRN

141

Fuse Output-Ignition

A

BRN

141

Fuse Output-Ignition

A

--

--

Not Used

B

GRY

120

Fuel Pump Motor Feed

B

GRY

120

Fuel Pump Motor Feed

C

--

--

Not Used

C

--

--

Not Used

D

PPL

30

Fuel Gauge Sensor Signal

D

PPL

30

Fuel Gauge Sensor Signal

E

BLK

150

Ground

E

BLK

150

Ground

C116 (LG5)


Object Number: 280746 Size: CF

Connector Part Information
    • 12084891
    • 5 Way F Metri-Pack 280 Series, Sealed (MD GRY)

Connector Part Information
    • 12085036
    • 5 Way M Metri-Pack 280 Series, Sealed (GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

141

Fuse Output-Ignition

A

BRN

141

Fuse Output-Ignition

A

BRN

141

Fuse Output-Ignition

A

--

--

Not Used

B

--

--

Not Used

B

GRY

120

Fuel Pump Motor Feed

C

--

--

Not Used

C

--

--

Not Used

D

PPL

30

Fuel Gauge Sensor Signal

D

PPL

30

Fuel Gauge Sensor Signal

E

BLK

150

Ground

E

BLK

150

Ground

C117


Object Number: 95864 Size: CF

Connector Part Information
    • 12040977
    • 3 Way F Metri-Pack 280 Series, Sealed (BLK)

Connector Part Information
    • 15300003
    • 3 Way M Metri-Pack 280 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

441

Fuse Output-Ignition 3 (Cat® Diesel)

A

BRN

441

Fuse Output-Ignition 3 (Cat® Diesel)

A

BRN

141

Fuse Output-Ignition (Gasoline)

A

BRN

141

Fuse Output-Ignition (Gasoline)

B

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output-Coil

B

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output-Coil

C

BLK

150

Ground

C

BLK

150

Ground

C118


Object Number: 73252 Size: CF

Connector Part Information
    • 12110293
    • 3 Way F Metri-Pack 150 Series, Sealed (BLK)

Connector Part Information
    • 12129615
    • 3 Way M Metri-Pack 150 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

DK BLU/WHT

1869

Crankshaft Position Sensor Signal

A

DK BLU/WHT

1869

Crankshaft Position Sensor Signal

B

YEL/BLK

1868

Crankshaft Position Sensor Return

B

YEL/BLK

1868

Crankshaft Position Sensor Return

C

LT GRN

1867

Crankshaft Position Sensor Feed-12 Volt Reference

C

LT GRN

1867

Crankshaft Position Sensor Feed-12 Volt Reference

C119 (JE3)


Object Number: 73194 Size: CF

Connector Part Information
    • 12059472
    • 7 Way F Metri-Pack Mixed, Sealed (BLK)

Connector Part Information
    • 112052200
    • 7 Way M Metri-Pack Mixed, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

TAN

848

Brake Pedal Switch Signal-ABS

A

TAN

848

Brake Pedal Switch Signal-ABS

B

LT GRN

867

ABS Failure Indicator Lamp Output

B

LT GRN

867

ABS Failure Indicator Lamp Output

C

DK BLU

1899

Dash Lamp Relay Output Coil

C

DK BLU

1899

Dash Lamp Relay Output Coil

D

PPL

333

Brake Fluid Level Switch Output Brake Warning Indicator Lamp

D

PPL

333

Brake Fluid Level Switch Output Brake Warning Indicator Lamp

E

BRN

341

Fuse Output Ignition 3 Type III Fuse

E

BRN

341

Fuse Output Ignition 3 Type III Fuse

F

TAN/WHT

799

Diagnostic Signal ABS

F

TAN/WHT

799

Diagnostic Signal ABS

G

RED

142

Fuse Output Battery Type II Fuse

G

RED

142

Fuse Output Battery Type II Fuse

C127 (LG5)


Object Number: 302000 Size: CF

Connector Part Information
    • 12052641
    • 2Way F Metri-Pack 150 Series (BLK)

Connector Part Information
    • 12052647
    • 2Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

RED

C987

Intake Air Heater Lamp Output

A

RED

1998

Intake Air Heater Lamp Output

B

BLU

G680

Fuse Output-Ignition

B

BLU

639

Fuse Output-Ignition

C127 (LP4/L21)


Object Number: 243492 Size: CF

Connector Part Information
    • 12065425
    • 10 Way F Metri-Pack 150 Series, Sealed (BLK)

Connector Part Information
    • 12048253
    • 10 Way M Metri-Pack 150 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BLK

1744

Fuel Injector #1 Output

A

BLK

1744

Fuel Injector #1 Output

B

DK BLU/WHT

878

Fuel Injector #8 Output

B

DK BLU/WHT

878

Fuel Injector #8 Output

C

LT BLU/BLK

844

Fuel Injector #4 Output

C

LT BLU/BLK

844

Fuel Injector #4 Output

D

PNK/BLK

1746

Fuel Injector #3 Output

D

PNK/BLK

1746

Fuel Injector #3 Output

E

YEL/BLK

846

Fuel Injector #6 Output

E

YEL/BLK

846

Fuel Injector #6 Output

F

BLK/WHT

845

Fuel Injector #5 Output

F

BLK/WHT

845

Fuel Injector #5 Output

G

RED/BLK

877

Fuel Injector #7 Output

G

RED/BLK

877

Fuel Injector #7 Output

H

LT GRN/BLK

1745

Fuel Injector #2 Output

H

LT GRN/BLK

1745

Fuel Injector #2 Output

J

PNK

239

Fuse Output-Ignition 1-Type III Fuse

J

PNK

239

Fuse Output-Ignition 1-Type III Fuse

K

PNK

139

Fuse Output-Ignition 1-Type III Fuse

K

PNK

139

Fuse Output-Ignition 1-Type III Fuse

C200 (LP4/L21)


Object Number: 39794 Size: CF

Connector Part Information
    • 12034257
    • 56 Way F Metri-Pack Mixed Series (BLK)

Connector Part Information
    • 12066434
    • 56 Way M Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A1

RED

2

Fuse Output-Battery

A1

RED

2

Fuse Output-Battery

A2

--

--

Not Used

A2

--

--

Not Used

A3

LT BLU

14

Turn Signal Lamp Feed-Left Front

A3

LT BLU

14

Turn Signal Lamp Feed-Left Front

A4

BRN

341

Fuse Output-Ignition

A4

BRN

341

Fuse Output-Ignition

A6

BLK

150

Ground

A6

BLK

150

Ground

A7

BRN

323

Shift Solenoid Feed

A7

BRN

323

Shift Solenoid Feed

A8

--

--

Not Used

A8

--

--

Not Used

A9

TAN/WHT

585

Transmission Oil Temperature Sensor Signal

A9

TAN/WHT

585

Transmission Oil Temperature Sensor Signal

B1

--

--

Not Used

B1

--

--

Not Used

B2

RED

842

Fuse Output-Battery

B2

RED

842

Fuse Output-Battery

B3

DK BLU

15

Turn Signal Lamp Feed-Right Front

B3

DK BLU

15

Turn Signal Lamp Feed-Right Front

B4

--

--

Not Used

B4

--

--

Not Used

B6

DK GRN

29

Horn Feed

B6

DK GRN

29

Horn Feed

B7

LT GRN

11

High Beam Headlamp Feed

B7

LT GRN

11

High Beam Headlamp Feed

B8-B9

--

--

Not Used

B8-B9

--

--

Not Used

C1

GRY/BLK

1467

Two Speed Rear Axel Shift Motor Relay Output

C1

GRY/BLK

1467

Two Speed Rear Axel Shift Motor Relay Output

C2

PPL

30

Fuel Gauge Sensor Signal

C2

PPL

30

Fuel Gauge Sensor Signal

C3

DK GRN

135

Coolant Temperature Sensor Signal

C3

DK GRN

135

Coolant Temperature Sensor Signal

C4

BRN

41

Fuse Output-Ignition

C4

BRN

41

Fuse Output-Ignition

C6-C9

--

--

Not Used

C6

--

--

Not Used

D1

LT GRN/BLK

822

Vehicle Speed Sensor Return

D1

LT GRN/BLK

822

Vehicle Speed Sensor Return

D2

YEL

53

Fuse Output Generator-Tachometer Pulse

D2

YEL

53

Fuse Output Generator-Tachometer Pulse

D3

LT GRN

24

Back-up Lamp Feed

D3

LT GRN

24

Back-up Lamp Feed

D6

DK GRN

534

High Idle Switch Output

D6

DK GRN

534

High Idle Switch Output

D7

--

--

Not Used

D7

--

--

Not Used

D8

GRY

120

Fuel Pump Motor Feed

D8

GRY

120

Fuel Pump Motor Feed

E1

PPL/WHT

821

Vehicle Speed Sensor Signal

E1

PPL/WHT

821

Vehicle Speed Sensor Signal

E2

--

--

Not Used

E2

--

--

Not Used

E3

PNK

239

Fuse Output -Ignition

E3

PNK

PNK

Fuse Output -Ignition

E4

PNK

139

Fuse Output -Ignition

E4

PNK

139

Fuse Output -Ignition

E6-E9

--

--

Not Used

E6

--

--

Not Used

F1

GRY

2083

Starter Feed -Ammeter

F1

GRY

2083

Starter Feed -Ammete

F2

GRY

324

Shift Relay Output -Coil

F2

GRY

324

Shift Relay Output -Coil

F3

PNK

839

Fuse Output -Coil

F3

PNK

839

Fuse Output -Coil

F4

LT GRN

1478

Low Coolant Sensor Signal

F4

LT GRN

1478

Low Coolant Sensor Signal

F6

WHT

2084

Generator Feed -Ammeter

F6

WHT

2084

Generator Feed -Ammeter

F7

YEL

447

Starter Relay Output -Coil

F7

YEL

447

Starter Relay Output -Coil

F8-F9

--

--

Not Used

F8

--

--

Not Used

G1

BRN

141

Fuse Output-Ignition

G1

BRN

141

Fuse Output-Ignition

G2

--

--

Not Used

G2

--

--

Not Used

G3

PNK

339

Fuse Output -Ignition

G3

PNK

339

Fuse Output -Ignition

G4

TAN

12

Low Beam Headlamp Feed

G4

TAN

12

Low Beam Headlamp Feed

G5

PNK

94

Windshield Washer Switch Signal

G5

PNK

94

Windshield Washer Switch Signal

G6

PPL

6

Starter Solenoid Feed

G6

PPL

6

Starter Solenoid Feed

G7

BRN

9

Park Lamp Feed

G7

BRN

9

Park Lamp Feed

G8

PPL

806

Fuse Output-Crank

G8

PPL

806

Fuse Output-Crank

G9

BRN

25

Charge Indicator Lamp Output

G9

BRN

25

Charge Indicator Lamp Output

G10

--

--

Not Used

G10

--

--

Not Used

C200 (LG5)


Object Number: 39794 Size: CF

Connector Part Information
    • 12034257
    • 56 Way F Metri-Pack Mixed Series (BLK)

Connector Part Information
    • 12066434
    • 56 Way M Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A1

RED

2

Fuse Output-Battery

A1

RED

2

Fuse Output-Battery

A2

--

--

Not Used

A2

--

--

Not Used

A3

LT BLU

14

Turn Signal Lamp Feed-Left Front

A3

LT BLU

14

Turn Signal Lamp Feed-Left Front

A4

--

--

Not Used

A4

--

--

Not Used

A6

BLK

150

Ground

A6

BLK

150

Ground

A7

--

--

Not Used

A7

--

--

Not Used

A8

WHT

1961

Engine Brake Switch Output

A8

WHT

1961

Engine Brake Switch Output

A9

WHT/BLK

448

Diagnostic Enable Signal-Powertrain

A9

WHT/BLK

448

Diagnostic Enable Signal-Powertrain

B1

LT BLU

20

Stop Lamp Feed

B1

LT BLU

20

Stop Lamp Feed

B2

RED

842

Fuse Output-Battery

B2

RED

842

Fuse Output-Battery

B3

DK BLU

15

Turn Signal Lamp Feed-Right Front

B3

DK BLU

15

Turn Signal Lamp Feed-Right Front

B4

--

--

Not Used

B4

--

--

Not Used

B6

DK GRN

29

Horn Feed

B6

DK GRN

29

Horn Feed

B7

LT GRN

11

High Beam Headlamp Feed

B7

LT GRN

11

High Beam Headlamp Feed

B8

BRN

441

Fuse Output-Ignition

B8

BRN

441

Fuse Output-Ignition

B9

--

--

Not Used

B9

--

--

Not Used

C1

GRY/BLK

1467

Two Speed Rear Axel Shift Motor Relay Output

C1

GRY/BLK

1467

Two Speed Rear Axel Shift Motor Relay Output

C2

PPL

30

Fuel Gauge Sensor Signal

C2

PPL

30

Fuel Gauge Sensor Signal

C3

DK GRN

135

Coolant Temperature Sensor Signal

C3

DK GRN

135

Coolant Temperature Sensor Signal

C4

BRN

41

Fuse Output-Ignition

C4

BRN

41

Fuse Output-Ignition

C6

--

--

Not Used

C6

--

--

Not Used

C7

TAN

1997

Ether Solenoid Feed

C7

TAN

1997

Ether Solenoid Feed

C8

BLK/WHT

451

Engine Control Module Ground

C8

BLK/WHT

451

Engine Control Module Ground

C9

TAN

848

Brake Pedal Switch Signal-ABS

C9

TAN

848

Brake Pedal Switch Signal-ABS

D1

LT GRN/BLK

822

Vehicle Speed Sensor Return

D1

LT GRN/BLK

822

Vehicle Speed Sensor Return

D2

YEL

53

Fuse Output Generator-Tachometer Pulse

D2

YEL

53

Fuse Output Generator-Tachometer Pulse

D3

LT GRN

24

Back-up Lamp Feed

D3

LT GRN

24

Back-up Lamp Feed

D6

--

--

Not Used

D6

--

--

Not Used

D7

BRN/WHT

419

Check Engine Indicator Lamp Output

D7

BRN/WHT

419

Check Engine Indicator Lamp Output

D8

LT GRN

37

Engine Metal Temperature Sensor Signal

D8

LT GRN

37

Engine Metal Temperature Sensor Signal

E1

PPL/WHT

821

Vehicle Speed Sensor Signal

E1

PPL/WHT

821

Vehicle Speed Sensor Signal

E2

TAN/WHT

331

Oil Pressure Sensor Signal

E2

TAN/WHT

331

Oil Pressure Sensor Signal

E3

BRN

641

Fuse Output-Ignition

E3

BRN

641

Fuse Output-Ignition

E4

TAN/BLK

231

Oil Pressure Switch Signal

E4

TAN/BLK

231

Oil Pressure Switch Signal

E6

YEL

400

Vehicle Speed Sensor Signal

E6

YEL

400

Vehicle Speed Sensor Signal

E7

TAN/WHT

585

Transmission Temperature Sensor Signal

E7

TAN/WHT

585

Transmission Temperature Sensor Signal

E8

ORN

840

Fuse Output-Battery

E8

ORN

840

Fuse Output-Battery

E9

PNK

139

Fuse Output-Ignition

E9

PNK

139

Fuse Output-Ignition

F1

RED

2083

Fuse Output-Battery

F1

RED

2083

Fuse Output-Battery

F2

DK BLU

417

Throttle Position Sensor Signal

F2

DK BLU

417

Throttle Position Sensor Signal

F3

RED

2013

High Idle Indicator Lamp Output

F3

RED

2013

High Idle Indicator Lamp Output

F4

LT GRN

1478

Low Coolant Sensor Signal

F4

LT GRN

1478

Low Coolant Sensor Signal

F6

WHT

2084

Fuse Output-Battery

F6

WHT

2084

Fuse Output-Battery

F7

ORN/BLK

1786

Transmission/Park Neutral Signal

F7

ORN/BLK

1786

Transmission/Park Neutral Signal

F8

PNK

639

Fuse Output-Ignition

F8

PNK

639

Fuse Output-Ignition

F9

BLK/WHT

1962

Engine Brake Solenoid Feed

F9

BLK/WHT

1962

Engine Brake Solenoid Feed

G1

BRN

141

Fuse Output-Ignition

G1

BRN

141

Fuse Output-Ignition

G2

BRN

1675

Check Gauges Signal

G2

BRN

1675

Check Gauges Signal

G3

GRY

535

Coolant Temperature Switch Output

G3

GRY

535

Coolant Temperature Switch Output

G4

TAN

12

Low Beam Headlamp Feed

G4

TAN

12

Low Beam Headlamp Feed

G5

PNK

94

Windshield Washer Switch Signal

G5

PNK

94

Windshield Washer Switch Signal

G6

PPL

6

Starter Solenoid Feed

G6

PPL

6

Starter Solenoid Feed

G7

BRN

9

Park Lamp Feed

G7

BRN

9

Park Lamp Feed

G8

PPL

806

Fuse Output-Crank

G8

PPL

806

Fuse Output-Crank

G9

BRN

25

Charge Indicator Lamp Output

G9

BRN

25

Charge Indicator Lamp Output

G10

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

G10

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

C202 (Air-ABS Jumper) (LG5)


Object Number: 62455 Size: CF

Connector Part Information
    • 12064752
    • 6 Way F Metri-Pack 280 Series (BLK)

Connector Part Information
    • 12064754
    • 6 Way M Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

WHT/BLK

1922

Serial Data Link-B-SAE 1708

A

WHT/BLK

1922

Serial Data Link-B-SAE 1708

B

DK BLU

1899

Dash Lamp Relay Output-Coil

B

DK BLU

1899

Dash Lamp Relay Output-Coil

C

PNK

1905

Retarder Disable Output

C

PNK

1905

Retarder Disable Output

D

BRN

1941

Fuse Output-Ignition

D

BRN

1941

Fuse Output-Ignition

E

--

--

Not Used

E

--

--

Not Used

F

TAN/BLK

1921

Serial Data Link-A-SAE 1708

F

TAN/BLK

1921

Serial Data Link-A-SAE 1708

C202 (Air-ABS Jumper) (LP4/L21)


Object Number: 62455 Size: CF

Connector Part Information
    • 12064752
    • 6 Way F Metri-Pack 280 Series (BLK)

Connector Part Information
    • 12064754
    • 6 Way M Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

WHT/BLK

1922

Serial Data Link-B-SAE 1708

A

WHT/BLK

1922

Serial Data Link-B-SAE 1708

B

DK BLU

1899

Dash Lamp Relay Output-Coil

B

DK BLU

1899

Dash Lamp Relay Output-Coil

C

--

--

Not Used

C

PNK

1905

Retarder Disable Output

D

BRN

1941

Fuse Output-Ignition

D

BRN

1941

Fuse Output-Ignition

E

--

--

Not Used

E

--

--

Not Used

F

TAN/BLK

1921

Serial Data Link-A-SAE 1708

F

TAN/BLK

1921

Serial Data Link-A-SAE 1708

C210


Object Number: 62492 Size: CF

Connector Part Information
    • 12064769
    • 23 Way F Metri-Pack 280 Series (BLK)

Connector Part Information
    • 12092248
    • 23 Way M Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

PNK

439

Fuse Output -Ignition 1- Type III Fuse

A

PNK

439

Fuse Output -Ignition 1- Type III Fuse

B

DK BLU

527

Automatic Engine Shutdown Alarm Signal

B

DK BLU

527

Automatic Engine Shutdown Alarm Signal

C

GRY

803

Change Oil Indicator Lamp Output

C

GRY

803

Change Oil Indicator Lamp Output

D

GRY

397

Cruise Control On Switch Output

D

GRY

397

Cruise Control On Switch Output

E

BRN

445

Oil Pressure Gauge Signal

E

BRN

445

Oil Pressure Gauge Signal

F

WHT/BLK

499

Reduced Engine Power Indicator Lamp Output

F

WHT/BLK

499

Reduced Engine Power Indicator Lamp Output

G

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

G

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

H

RED

2013

High Idle Indicator Lamp Output

H

RED

2013

High Idle Indicator Lamp Output

J

PPL

420

Bake Pedal Switch Output -Torque Output

J

PPL

420

Bake Pedal Switch Output -Torque Output

K

DK BLU

84

Cruise Control Set/Coast Switch Signal

K

DK BLU

84

Cruise Control Set/Coast Switch Signal

L

BLK/WHT

451

Engine Control Module Ground

L

BLK/WHT

451

Engine Control Module Ground

M

--

--

Not Used

M

--

--

Not Used

N

LT GRN

526

Stop Lamp Switch Signal

N

LT GRN

526

Stop Lamp Switch Signal

P

DK GRN

1049

Serial Data Signal -Class B- 10400 Baud -Diagnostic

P

DK GRN

1049

Serial Data Signal -Class B- 10400 Baud -Diagnostic

R

WHT

121

Tachometer Signal

R

WHT

121

Tachometer Signal

S

YEL/BLK

68

Low Coolant Level Indicator Lamp Output

S

YEL/BLK

68

Low Coolant Level Indicator Lamp Output

T

BRN/WHT

419

Check Engine Indicator Lamp Output

T

BRN/WHT

419

Check Engine Indicator Lamp Output

U

DK GRN

465

Fuel Pump Relay Feed -Coil

U

DK GRN

465

Fuel Pump Relay Feed -Coil

V

LT BLU

1377

Check Gauges Indicator Lamp Output

V

LT BLU

1377

Check Gauges Indicator Lamp Output

W

DK BLU

1938

Engine Overspeed Indicator Lamp Output

W

DK BLU

1938

Engine Overspeed Indicator Lamp Output

X

DK GRN

389

Vehicle Speed Signal -4000 Pules Per Mile

X

DK GRN

389

Vehicle Speed Signal -4000 Pules Per Mile

Y

ORN

1040

Fuse Output -Battery- Type III Fuse

Y

ORN

1040

Fuse Output -Battery- Type III Fuse

Z

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

Z

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

C212 (Upfitter Connector)


Object Number: 62492 Size: CF

Connector Part Information
    • 12092249
    • 23 Way F Metri-Pack 280 Series (BLK)

Connector Part Information
    • 12092248
    • 23 Way M Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

A

--

--

Not Used

B-C

--

--

Not Used

B-C

--

--

Not Used

D

PPL

806

Fuse Output -Crank

D

PPL

806

Fuse Output -Crank

E

PNK

94

Windshield Washer Switch Signal

E

--

--

Not Used

F

GRY

8

Instrument Panel Lamp Feed

F

--

--

Not Used

G

PPL

806

Fuse Output -Crank

G

PPL

806

Fuse Output -Crank

H-J

--

--

Not Used

H-J

--

--

Not Used

K

LT GRN

24

Back-Up Lamp Feed

K

--

--

Not Used

L

DK GRN

19

Stop/Turn Lamp Feed-Right Rear

L

--

--

Not Used

M

LT BLU

1134

Park Brake Signal

M

--

--

Not Used

N

YEL

1481

Secondary Shift Schedule Signal (MX4)

N

--

--

Not Used

N

--

--

Not Used (w/o MX4)

N

--

--

Not Used

P

--

--

Not Used

P

--

--

Not Used

R

YEL

43

Fuse Output -Accessory

R

--

--

Not Used

S

--

--

Not Used

S

--

--

Not Used

T

LT BLU

20

Stop Lamp Feed

T

--

--

Not Used

U

--

--

Not Used

U

--

--

Not Used

V

BRN

341

Fuse Output -Ignition

V

--

--

Not Used

W

--

--

Not Used

W

--

--

Not Used

X

TAN

1147

Range Inhibit Signal (MX4)

X

--

--

Not Used

X

--

--

Not Used (w/o MX4)

X

--

--

Not Used

Z

YEL

18

Stop/Turn Lamp Feed -Left Rear

Z

--

--

Not Used

C215 (Clutch/Starter Interlock Switch) (Automatic Transmission)


Object Number: 62454 Size: CF

Connector Part Information
    • 12064749
    • 2 Way F 480 Series (BLK)

Connector Part Information
    • 12064750
    • 2 Way M 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

GRY

48

Clutch Switch Signal-Clutch Anticipate

A

GRY

48

Clutch Switch Signal-Clutch Anticipate

B

PPL

806

Fuse Output-Crank

B

GRY

48

Clutch Switch Signal-Clutch Anticipate

C215 (Clutch/Starter Interlock Switch) (Manual Transmission)


Object Number: 62454 Size: CF

Connector Part Information
    • 12064749
    • 2 Way F 480 Series (BLK)

Connector Part Information
    • 12064750
    • 2 Way M 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

GRY

48

Clutch Switch Signal-Clutch Anticipate

A

GRY

48

Clutch Switch Signal-Clutch Anticipate

B

PPL

806

Fuse Output-Crank

B

GRY

806

Fuse Output -Crank

C217 (LG5)


Object Number: 62461 Size: CF

Connector Part Information
    • 12064766
    • 8 Way F Metri-Pack 150 Series (BLK)

Connector Part Information
    • 12064767
    • 8 Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1998

Intake Air Heater Lamp Output

A

LT BLU

1998

Intake Air Heater Lamp Output

B

TAN/BLK

1921

Serial Data Link-A-SAE 1708

B

TAN/BLK

1921

Serial Data Link-A-SAE 1708

C

WHT/BLK

1922

Serial Data Link-B-SAE 1708

C

WHT/BLK

1922

Serial Data Link-B-SAE 1708

D

GRY

324

Shift Relay Output-Coil

D

GRY

324

Shift Relay Output-Coil

E

BRN

323

Shift Solenoid Feed

E

BRN

323

Shift Solenoid Feed

F-H

--

--

Not Used

F-H

--

--

Not Used

C218 (LG5)


Object Number: 258237 Size: CF

Connector Part Information
    • 12064769
    • 10 Way F Metri-Pack 150 Series (NAT)

Connector Part Information
    • 12064770
    • 10 Way M Metri-Pack 150 Series (NAT)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

Reference Voltage Feed-8 Volt Reference

A

LT GRN/BLK

431

Reference Voltage Feed-8 Volt Reference

B

BLK

808

Sensor Return

B

BLK

808

Sensor Return

C

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

C

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

D

DK GRN

534

High Idle Switch Output

D

DK GRN

534

High Idle Switch Output

E

--

--

Not Used

E

--

--

Not Used

F

GRY

397

Cruise Control On Switch Output

F

GRY

397

Cruise Control On Switch Output

G

DK BLU

84

Cruise Control Set/Coast Switch Signal

G

DK BLU

84

Cruise Control Set/Coast Switch Signal

H

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

H

GRY/BLK

87

Cruise Control Resume/Accel Switch Signal

J-K

--

--

Not Used

J-K

--

--

Not Used

C223 (JE3)


Object Number: 288384 Size: CF

Connector Part Information
    • 12064867
    • 2 Way F Metri-Pack 150 Series, (NAT)

Connector Part Information
    • 12064868
    • 2 Way M Metri-Pack 150 Series, (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1134

Park Brake Switch Signal

A

LT BLU

1134

Park Brake Switch Signal

B

BLK

250

Ground

B

BLK

250

Ground

C227 (Clutch Pedal Position Switch Jumper) (Automatic Transmission)


Object Number: 288384 Size: CF

Connector Part Information
    • 12052832
    • 2 Way F 150 Series (BLK)

Connector Part Information
    • 12052833
    • 2 Way M 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

A

RED

1673

Reference Voltage Feed-12 Volt Reference

B

BLK

808

Sensor Return

B

RED

1673

Reference Voltage Feed-12 Volt Reference

C227 (Clutch Pedal Position Switch Jumper) (Manual Transmission)


Object Number: 288384 Size: CF

Connector Part Information
    • 12052832
    • 2 Way F 150 Series (BLK)

Connector Part Information
    • 12052833
    • 2 Way M 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

A

BRN/WHT

379

Cruise Control Clutch Pedal Switch Output

B

BLK

808

Sensor Return

B

BLK

808

Sensor Return

C232 (JE3)


Object Number: 73249 Size: CF

Connector Part Information
    • 12129489
    • 3 Way F 280 Series, Flexlock (BLK)

Connector Part Information
    • 12129490
    • 3 Way M 280 Series, Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

PPL

333

Brake Fluid Switch Output-Brake Warning Indicator Lamp

A

PPL

333

Brake Fluid Switch Output-Brake Warning Indicator Lamp

B

LT BLU/BLK

1928

Brake Booster Fluid Flow Switch Feed

B

LT BLU/BLK

1928

Brake Booster Fluid Flow Switch Feed

C

BLK

150

Ground

C

BLK

150

Ground

C233 (JE3)


Object Number: 302000 Size: CF

Connector Part Information
    • 12052613
    • 2 Way F 480 Series, Sealed (BLK)

Connector Part Information
    • 12065863
    • 2 Way M 480 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

ORN

1470

Power Brake Booster Pump Motor Feed

A

ORN

1470

Power Brake Booster Pump Motor Feed

B

BLK

150

Ground

B

BLK

150

Ground

C234 (JE3)


Object Number: 73194 Size: CF

Connector Part Information
    • 12059472
    • 7 Way F Mixed Series, Sealed (BLK)

Connector Part Information
    • 12052200
    • 7 Way M Mixed Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

TAN

848

Brake Pedal Switch Signal-ABS

A

TAN

848

Brake Pedal Switch Signal-ABS

B

LT GRN

867

ABS Failure Indicator Lamp Output

B

LT GRN

867

ABS Failure Indicator Lamp Output

C

DK BLU

1899

Dash Lamp Relay Output-Coil

C

DK BLU

1899

Dash Lamp Relay Output-Coil

D

BRN

341

Fuse Output-Ignition

D

BRN

341

Fuse Output-Ignition

E

--

--

Not Used

E

--

--

Not Used

F

TAN/WHT

799

Diagnostic Signal-ABS

F

TAN/WHT

799

Diagnostic Signal-ABS

G

RED

142

Fuse Output-Battery

G

RED

142

Fuse Output-Battery

C401


Object Number: 302000 Size: CF

Connector Part Information
    • 12052613
    • 2 Way F Metri-Pack 480 Series, Sealed (BLK)

Connector Part Information
    • 12065863
    • 2 Way M Metri-Pack 480 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

RED

2

Fuse Output-Battery

A

RED

2

Fuse Output-Battery

B

--

--

Not Used

B

--

--

Not Used

C404 (HPZ)


Object Number: 95864 Size: CF

Connector Part Information
    • 12040977
    • 3 Way F Metri-Pack 280 Series, Sealed (BLK)

Connector Part Information
    • 15300003
    • 3 Way M Metri-Pack 280 Series, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

441

Fuse Output-Ignition

A

BRN

441

Fuse Output-Ignition

B

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output-Coil

B

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output-Coil

C

BLK

150

Ground

C

BLK

150

Ground

C407 (LG5)


Object Number: 302000 Size: CF

Connector Part Information
    • 12052644
    • 2 Way F Metri-Pack 150 Series, Sealed (LT GRY)

Connector Part Information
    • 12162343
    • 2 Way M Metri-Pack 150 Series, Sealed, Self Locking (LT GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

323

Shift Solenoid Feed

A

BRN

323

Shift Solenoid Feed

B

BLK

150

Ground

B

BLK

150

Ground

C408


Object Number: 40381 Size: CF

Connector Part Information
    • 12052644
    • 2 Way F Metri-Pack 150 Series, Sealed (LT GRY)

Connector Part Information
    • 12162343
    • 2 Way M Metri-Pack 150 Series, Sealed (LT GRY)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

323

Shift Solenoid Feed

A

BRN

323

Shift Solenoid Feed

B

BLK

150

Ground

B

BLK

150

Ground

C409 (Automatic Transmission)


Object Number: 229958 Size: CF

Connector Part Information
    • 12047937
    • 8 Way F, Metri-Pack 150 Series, Sealed (BLK)

Connector Part Information
    • 12047931
    • 8 Way M Metri-Pack 150 Series, (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output Coil (Cat® Diesel and Gasoline)

A

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output Coil (Cat® Diesel and Gasoline)

A

BRN

323

Shift Solenoid Feed (GM Diesel)

A

BRN

323

Shift Solenoid Feed (GM Diesel)

B

BRN

41

Fuse Output Ignition 3 Type III Fuse

B

BRN

441

Fuse Output Ignition 3 Type III Fuse

C

LT GRN

24

Backup Lamp Feed

C

LT GRN

24

Backup Lamp Feed

D

PPL

806

Fuse Output Crank Type III Fuse (Cat® Diesel and GM Diesel)

D

PPL

806

Fuse Output Crank Type III Fuse (Cat® Diesel and GM Diesel)

D

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal (Gasoline)

D

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal (Gasoline)

E

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal (Cat® Diesel and GM Diesel)

E

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal (Cat® Diesel and GM Diesel)

E

BLK

150

Ground (Gasoline)

E

BLK

150

Ground (Gasoline)

F

LT GRN/BLK

822

Vehicle Speed Sensor Return

F

LT GRN/BLK

822

Vehicle Speed Sensor Signal

G

PPL/WHT

821

Vehicle Speed Sensor Signal

G

PPL/WHT

821

Vehicle Speed Sensor Signal

H

BLK

150

Ground

H

150

BLK

Ground

C409 (Manual Transmission)


Object Number: 229958 Size: CF

Connector Part Information
    • 12047937
    • 8 Way F, Metri-Pack 150 Series, Sealed (BLK)

Connector Part Information
    • 12047931
    • 8 Way M Metri-Pack 150 Series, (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

GRY/BLK

1467

Two Speed Rear Axle Shift Motor Relay Output Coil

A

--

--

Not Used

B

BRN

41

Fuse Output Ignition 3 Type III Fuse

B

BRN

441

Fuse Output Ignition 3 Type III Fuse

C

LT GRN

24

Backup Lamp Feed

C

LT GRN

24

Backup Lamp Feed

D

PPL

806

Fuse Output Crank

D

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

E

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

E

ORN/BLK

434

Transmission Mounted Neutral Safety Switch Signal

F

LT GRN/BLK

822

Vehicle Speed Sensor Return

F

LT GRN/BLK

822

Vehicle Speed Sensor Signal

G

PPL/WHT

821

Vehicle Speed Sensor Signal

G

PPL/WHT

821

Vehicle Speed Sensor Signal

H

BLK

150

Ground

H

--

--

Not Used

H

BLK

150

Ground

H

BLK

150

Ground

C412 (Moisture Ejector)


Object Number: 288133 Size: CF

Connector Part Information
    • 15300027
    • 2 Way F Metri-Pack 280 Series Sealed (BLK)

Connector Part Information
    • 15300002
    • 2 Way M Metri-Pack 280 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

BRN

141

Fuse Output-Ignition 3

A

BRN

141

Fuse Output-Ignition 3

B

BLK

150

Ground

B

BLK

150

Ground

C415


Object Number: 62447 Size: CF

Connector Part Information
    • 12052848
    • 6 Way F Metri-Pack 150 Series Sealed (BLK)

Connector Part Information
    • 12124107
    • 6 Way M Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

A

TAN/WHT

1669

Oxygen Sensor Return -Left- Rear Of Catalytic Converter

B

--

--

Not Used

B

PPL/WHT

1668

Oxygen Sensor Signal -Left- Rear Of Catalytic Converter

C

BLK

150

Ground

C

BLK

150

Ground

D

PNK

339

Fuse Output -Ignition 1- Type III Fuse

D

PNK

339

Fuse Output -Ignition 1- Type III Fuse

E

TAN/WHT

1653

Oxygen Sensor Return -Left- Forward Of Catalytic Converter

E

TAN/WHT

1653

Oxygen Sensor Return -Left- Forward Of Catalytic Converter

F

PPL/WHT

1665

Oxygen Sensor Signal -Left- Forward Of Catalytic Converter

F

PPL/WHT

1665

Oxygen Sensor Signal -Left- Forward Of Catalytic Converter