GM Service Manual Online
For 1990-2009 cars only
Connector 1: Fuse Block - I/P, Relay Block - I/P and BCM Label
Connector 2: Fuse Block - I/P Wire Entry Pinout
Connector 3: Fuse Block - Underhood Label
Connector 4: Fuse Block - Underhood C1
Connector 5: Fuse Block - Underhood C2
Connector 6: Fuse Block - Underhood C3
Connector 7: Fuse Block - Underhood C4
Connector 8: Relay Block - I/P Wire Entry Pinout

Fuse Block - I/P, Relay Block - I/P and BCM Label


Object Number: 1481736  Size: LF

Object Number: 1478927  Size: LF

Fuse Block - I/P, Relay Block - I/P and BCM Label Usage

No.

Device

Rating

Description

1

Spare fuse

--

Spare Fuse Holder

2

Spare fuse

--

Spare Fuse Holder

3

Spare fuse

--

Spare Fuse Holder

4

Spare fuse

--

Spare Fuse Holder

5

Fuse Puller

--

Fuse Puller

6

REVERSE LAMP Relay

--

REVERSE LAMPS Fuse

7

RUN/CRANK Relay

--

ISRVM/HVAC, TUTD SW STRG COL SW, RPA/H/C SEAT/WIPR RELAYS, GMLAN DEVICES,ECM, SCMPSIR SW Fuses

8

PRK, BRK, SOLA

20A

PRK/BRK RELEASE Relay

9

REVERSE LAMPS

10A

Backup Lamp - Left and Backup Lamp - Right, Inside Rearview Mirror, Rear Object Sensor Control Module

10

BTSI SOL/COL LOCK

10A

Automatic Transmission Shift Lever, Steering Column Lock Control Module (Europe)

11-12

--

--

Not Used

13

GMLAN DEVICES

20A

ACC/TCM and ABS/MRRTD/AFS Fuses

14

RPA/H/C SEAT/WIPR RELAYS

10A

Climate Control Seat Module - Driver, Climate Control Seat Module - Passenger, Rear Object Sensor Control Module, and Diode 2

15

DR LOCKS

15A

BCM Logic

16

ECM

15A

CRANK Relay

17

INTERIOR LIGHTS

10A

BCM Logic

18

SCMPSIR SW

10A

Inflatable Restraint Sensing and Diagnostic Module (SDM) and Inflatable Restraint Front Passenger Presence System (PPS) Module

19

--

--

Not Used

20

ONSTAR

10A

Vehicle Communication Interface Module (VCIM)

21

ACCA/DRIV DR SW

10A

Adaptive Cruise Module (ACM) (LH2), Forward Looking Sensor (FLS) (LH2), and Driver Door Switch Assembly (DDSA)

22

TILT/TELE SW/MEM SEAT MOD

10A

Folding Top Control Switch, Tilt/Telescope Switch, Memory Seat Switch, Memory Seat Module - Driver and Seat Adjuster Switch - Driver

23

IGN SW/INTR SENSR

10A

Intrusion Sensor (UA2) and BCM Logic

24

STOP LAMP Relay

--

Center High Mounted Stop Lamp (CHMSL) (Except Europe, Japan), Tail Lamp Assembly - Left (Europe, Japan),Tail Lamp Assembly - Right (Europe, Japan)

25

ISRVM/HVAC

10A

HVAC Control Module, Theft Deterrent Alarm Siren (Europe), Steering Column Lock Control Module (Europe), Air Temperature Sensor - Inside and Inside Rearview Mirror

26

CLSTR/HUD

15A

Instrument Panel Cluster (IPC) and Head Up Display (HUD)

27

RADIO, S-BAND/VICS

15A

Digital Radio Receiver (U2K), Traffic Information Receiver (U2U), Radio and CD Changer

28

TUTD SW STRG COL SW

2A

Automatic Transmission Shift Lever, Adaptive Cruise Module (ACM)

29

HVAC/PWR SND

10A

HVAC Control ModuleTheft Deterrent Alarm Siren (Europe), and Exhaust Flow Control Module (LC3)

30

REAR FOG/ALDL

10A

Data Link Connector (DLC) and FOG RR (EUROPE) Relay

31

PWR FLDG MIR - EXT RET

10A

F/MIR RETRACT (EXPORT) Relay and F/MIR EXTEND (EXPORT) Relay

32

DECK LID CLOSE/ PARK/BRK B

10A

Rear Compartment Lid Release/Close Switch and PRK/BRK HOLD Relay

33

PWR SEAT Circuit Breaker

30A

Memory Seat Module - Driver, and Seat Adjuster Switch - Front Passenger

34

DR CNTRLS Circuit Breaker

30A

Driver Door Module (DDM), Front Passenger Door Module (FPDM), and FUEL DR Relay

35

RUN ACSRY PWR Fuse

10A

Outside Moisture Sensor

36-37

--

--

Not Used

38

WIPR DWELL Fuse

10A

Outside Moisture Sensor

39

STRWAL DIMMING Fuse

2A

Steering Wheel Control Switch Assembly

40

PWR LUMBAR LH/RH Fuse

15A

Upper Lumbar Switch - Driver, Upper Lumbar Switch - Passenger, Lower Lumbar Switch - Driver, Lower Lumbar Switch - Passenger, Seat Pump - Driver, Seat Pump - Front Passenger

41

HTD SEAT RH Fuse

15A

Climate Control Seat Module - Passenger

42

HTD SEAT LH Fuse

15A

Climate Control Seat Module - Driver

43

COLUMN LK MDL (EUROPE) Fuse

10A

Automatic Transmission Shift Lever

44

FOLDING TOP/TRUNK LATCH Fuse

15A

Folding Top Closed Switch, Folding Top Module, Header Latch Switch, Header Unlatch Switch, Luggage Barrier Switch, Rear Compartment Lid Open Switch, and Rear Compartment Lid Pulldown Actuator

45

AUX PWR Fuse

20A

Auxiliary Power Outlet

46

CIGAR LTR Fuse

20A

Cigar Lighter

47

PRK/BRK HOLD Relay

--

Park Brake Hold Solenoid

48

PRK/BRK RELEASE Relay

--

Park Brake Release Solenoid

49

F/MIR RETRACT (EXPORT) Relay

--

Outside Rearview Mirror - Driver

50

FOG RR (EUROPE) Relay

--

Fog Lamp - LR, Fog Lamp - RR

51

F/MIR EXTEND (EXPORT) Relay

--

Outside Rearview Mirror - Driver

52

FUEL DR Relay

--

Fuel Door Release Actuator

Fuse Block - I/P Wire Entry Pinout


Object Number: 73243  Size: CH

Connector Part Information

  • OEM: 12160504
  • Service: See Catalog
  • Description: 36-Way F Metri-Pack 280 Series, Flexlock (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Fuse Block - I/P Wire Entry Pinout

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

YE

843

Accessory Voltage (Europe)

A3

--

--

Not Used

A4

YE

743

Accessory Voltage

A5

YE

443

Accessory Voltage

A6

YE

643

Accessory Voltage

A7

--

--

Not Used

A8

YE

543

Accessory Voltage

A9

--

--

Not Used

B1

--

--

Not Used

B2

YE

390

Instrument Panel Lamp Supply Voltage - 3

B3

YE

1491

Backlight Lamps Control

B4

RD/WH

2240

Battery Positive Voltage

RD/WH

2240

Battery Positive Voltage

B5

--

--

Not Used

B6

RD/WH

3240

Battery Positive Voltage

B7

RD/BK

742

Battery Positive Voltage

B8

RD/WH

1640

Battery Positive Voltage

B9

--

--

Not Used

C1

--

--

Not Used

C2

YE

143

Accessory Voltage

YE

143

Accessory Voltage

C3

YE

243

Accessory Voltage

C4-C7

--

--

Not Used

C8

PK

5780

Windshield Wiper Motor Park Switch Signal

C9

YE

196

Windshield Wiper Motor Park Switch Signal

D1-D3

--

--

Not Used

D4

RD/WH

1540

Battery Positive Voltage

D5

RD/BK

742

Battery Positive Voltage

D6

RD/WH

1440

Battery Positive Voltage

D7

RD/BK

742

Battery Positive Voltage

D8-D9

--

--

Not Used

Fuse Block - Underhood Label


Object Number: 1593171  Size: LF

Fuse Block - Underhood Label Usage

No.

Device

Rating

Description

1

ABS/MRRTD/AFS Fuse

10A

Electronic Brake Control Module (EBCM), Electronic Suspension Control (ESC) Module, and Headlamp Module (Except Europe and Japan)

2

HORN Fuse

15A

Generator and HORN Relay 34

3

ACC/TCM Fuse

10A

TEHC Module Assembly, Forward Looking Sensor (FLS) (LH2)

4

WIPER Fuse

30A

WIPER ON/OFF Relay 45 and WIPER RUN/ACC Relay 42

5

STOP/BU/LPS Fuse

15A

Body Control Module (BCM) STOP LAMP Relay 24 and REVERSE LAMP Relay 6

6

02 SEN Fuse

15A

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

7

BATT5 Fuse

30A

Body Control Module (BCM), TILT/TELE SW/MEM SEAT MOD Fuse 22, ACCA/DRIV DR SW Fuse 21, IGN SW/INTR SENSR Fuse 23, ONSTAR Fuse 20, and PRK, BRK SOLA Fuse 8

8

PK LAMPS Fuse

10A

PARK LAMP Relay 37

9

ETC Fuse

10A

Engine Control Module (ECM)

10

FUEL PUMP Fuse

20A

FUEL PUMP Relay 55

11

ECM/TCM

15A

Engine Control Module (ECM), TEHC Module Assembly and Remote Control Door Lock Receiver (RCDLR)

12

ODD INJ Fuse

15A

Odd Fuel Injectors and Ignition Coil/Modules

13

MRRTD Fuse

25A

Evaporative Emission (EVAP) Canister Vent Solenoid and Electronic Suspension Control (ESC) Module

14

EMISSION Fuse

15A

Evaporative Emission (EVAP) Canister Purge Solenoid Valve, Intake Air Temperature (IAT)/Mass Air Flow (MAF) Sensor and Supercharger Vacuum Bypass Valve (LC3)

15

A/C COMP Fuse

10A

A/C COMP Relay 35

16

EVEN INJ Fuse

15A

Even Fuel Injectors and Ignition Coil/Modules

17

W/S WASH/INTERCOOL Fuse

15A

W/S WASH Relay 36, Headlamp Module, and Supercharger Coolant Pump Relay

18

HDLP WASH Fuse

20A

HDLP WASH Relay 46

19

RT LO BM Fuse

20A

Headlamp Ballast - Right

20

--

--

Not Used

21

LT LO BM Fuse

20A

Headlamp Ballast - Left

22

FOG LP Fuse

15A

FOG LP Relay 38

23

RT HI BM Fuse

10A

Headlamp High Beam Solenoid - Right

24

LT HI BM Fuse

10A

Headlamp High Beam Solenoid - Left

25

COOLFAN Fuse

60A

Fan Control Module

26

BATT 3 Fuse

60A

Body Control Module (BCM) BTSI SOL/COL LOCK Fuse 10, RADIO, S-BAND/VICS Fuse 27, PWR FLDG MIR - EXT RET Fuse 31, REAR FOG/ALDL Fuse 30, CLSTR/HUD Fuse 26, DECK LID CLOSE/PARK/BRK B Fuse 32, DR LOCKS Fuse 15, INTERIOR LIGHTS Fuse 17, HVAC/PWR SND Fuse 29, and RUN/CRANK Relay 7

27

ABS Fuse

60A

Electronic Brake Control Module (EBCM)

28

HVAC Fuse

40A

Blower Motor Control Processor

29

BATT2 Fuse

40A

Folding Top Module and REAR DEFOG Relay 40

30

STARTER Fuse

40A

CRANK Relay 43

31

AMP Fuse

30A

Audio Amplifier

32

--

--

--

33

BATT1 Fuse

60A

Fuse Block - I/P DR CNTRLS Circuit Breaker 34, PWR SEAT Circuit Breaker 33, HTD SEAT LH Fuse 42, HTD SEAT RH Fuse 41, and PWR LUMBAR LH/RH Fuse 40

34

HORN Relay

--

Horn Assembly

35

A/C COMP Relay

--

A/C Compressor Clutch

36

W/S WASH Relay

--

Windshield Washer Fluid Pump

37

PARK LAMP Relay

--

Instrument Panel Cluster (IPC), Tail Lamp Assembly - Left, Tail Lamp Assembly - Right, Position lamp - LF (T90), Position Lamp - RF (T90), Marker Lamp - LF (w/o T90), Marker Lamp - RF (w/o T90), Park Lamp - LF (w/o T90), Park Lamp - RF (w/o T90), License Lamp - Left, and License Lamp - Right

38

FOG LP Relay

--

Fog Lamp - LF, and Fog Lamp - RF

39

HIGH BEAM Relay

--

LT HI BM Fuse 24, and RT HI BM Fuse 23

40

REAR DEFOG Relay

--

Rear Window Defogger Grid

41

WIPER HI/LO Relay

--

Windshield Wiper Motor

42

WIPER RUN/ACC Relay

--

RUN/ACSRY PWR Fuse 35, and Windshield Wiper Motor

43

CRANK Relay

--

Starter

44

IGN1 Relay

--

ETC Fuse 9, O2 SEN Fuse 6, EMISSION Fuse 14, ODD INJ Fuse 12, EVEN INJ Fuse 16, and A/C COMP Relay 35

45

WIPER ON/OFF Relay

--

WIPER HI/LO Relay 41

46

HDLP WASH Relay

--

Headlamp Washer Fluid Pump

47

LOW BEAM Relay

--

LT LO BM Fuse 21, and RT LO BM Fuse 19

48

SPARE FUSE

10A

Not Used

49

SPARE FUSE

15A

Not Used

50

SPARE FUSE

20A

Not Used

51

SPARE FUSE

25A

Not Used

52

SPARE FUSE

30A

Not Used

53

--

--

Not Used

54

FUSE PULLER

--

Fuse Puller

55

FUEL PUMP Relay

--

Fuel Pump and Sender Assembly

F5

DIODE 2

--

WIPER ON/OFF Relay 45, WIPER HI/LO Relay 41, W/S WASH Relay 36

F16

WIPER Diode

--

Wiper/Washer System

F19

DIODE 1

--

WIPER ON/OFF Relay 45, WIPER HI/LO Relay 41, W/S WASH Relay 36

Fuse Block - Underhood C1


Object Number: 647951  Size: CH

Connector Part Information

  • OEM: 15319896
  • Service: 15319896
  • Description: 68-Way F Metri-Pack 280 Series, Flexlock (BK)

Terminal Part Information

  • Pins: A1, A3, A10, A12, B9, B12, C4, C10, D4, D10, E3, E10, F3,F4, F7, F9, F11
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A1, A12 (T90), B9 (T90), B12, E10, F4, F7, F9 - E/C
  • Core/Insulation Crimp: Pins A3, A12 (Except T90), B9 (Except T90), C4, C10, D4, D10, E3, F3, F11 - E/A
  • Core/Insulation Crimp: Pins A10 - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: E2, F2, F12
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: Pins E2, F2 - A/B
  • Core/Insulation Crimp: Pins F12 - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood C1

Pin

Wire Color

Circuit No.

Function

A1

YE

61

Low Reference

A2

--

--

Not Used

A3

RD/WH

2940

Battery Positive Voltage (Except Japan/Europe)

A4-A9

--

--

Not Used

A10

D-GN

29

Horn Control

A11

--

--

Not Used

A12

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage (T90)

B1-B8

--

--

Not Used

B9

D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage (T90)

B10-B11

--

--

Not Used

B12

YE/BK

68

Low Coolant Level Indicator Control

C1-C3

--

--

Not Used

C4

D-GN/WH

711

Left Headlamp High Beam Supply Voltage

C5-C9

--

--

Not Used

C10

BK

1250

Ground

C11-C12

--

--

Not Used

D1-D3

--

--

Not Used

D4

L-GN/BK

311

Right Headlamp High Beam Supply Voltage

D5-D9

--

--

Not Used

D10

PU

34

Fog Lamps Supply Voltage

PU

34

Fog Lamps Supply Voltage

D11-D12

--

--

Not Used

E1

--

--

Not Used

E2

YE

712

Left Headlamp Low Beam Supply Voltage

E3

RD/WH

2940

Battery Positive Voltage (LC3)

RD/WH

2940

Battery Positive Voltage (LC3)

E4-E9

--

--

Not Used

E10

PK

1339

Ignition 1 Voltage (Except Japan/Europe)

E11-E12

--

--

Not Used

F1

--

--

Not Used

F2

TN/WH

312

Right Headlamp Low Beam Supply Voltage

F3

OG

228

Windshield Washer Pump Control

F4

TN/WH

99

Windshield Washer Fluid Level Signal

F5-F6

--

--

Not Used

F7

L-GN/BK

735

Ambient Air Temperature Sensor Signal

F8

--

--

Not Used

F9

PU

333

Brake Fluid Level Sensor Signal

F10

--

--

Not Used

F11

BN

9

Park Lamp Supply Voltage

BN

9

Park Lamp Supply Voltage

F12

PU

1197

Headlamp Washer Pump Control

Fuse Block - Underhood C2


Object Number: 684889  Size: CH

Connector Part Information

  • OEM: 15319895
  • Service: 15319895
  • Description: 68-Way F Metri-Pack 280 Series, Flexlock (GY)

Terminal Part Information

  • Pins: F12
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: D11, D11
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A6, D5
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: Pins A6 - A/B
  • Core/Insulation Crimp: Pins D5 - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A2, A5, A9, A11, B1, B2, B4-B6, B11, C8, D8, D10, E1, E3, E4, E6, E7, E10, E11, E12, F1, F4, F6, F10, F11
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A2, A9, A11, B1, B4, B5, B11, C8, D8, D10, E1, E6, E7, E10, E11, F10 - E/A
  • Core/Insulation Crimp: Pins A5, B2, B6, E3, E4, E12, F1, F4, F6, F11 - E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood C2

Pin

Wire Color

Circuit No.

Function

A1

--

--

Not Used

A2

RD/WH

2540

Battery Positive Voltage

A3-A4

--

--

Not Used

A5

D-GN/WH

459

A/C Compressor Clutch Relay Control

A6

GY

120

Fuel Pump Supply Voltage

A7-A8

--

--

Not Used

A9

PK

139

Ignition 1 Voltage

A10

--

--

Not Used

A11

PK

139

Ignition 1 Voltage

PK

139

Ignition 1 Voltage

A12

--

--

Not Used

B1

BK

1250

Ground (LH2)

BK

1250

Ground (LH2)

B2

D-GN/WH

817

Vehicle Speed Signal

B3

--

--

Not Used

B4

PK

439

Ignition 1 Voltage

PK

439

Ignition 1 Voltage

B5

D-GN

59

A/C Compressor Clutch Supply Voltage

B6

D-GN/WH

465

Fuel Pump Relay Control

B7-B10

--

--

Not Used

B11

PK

139

Ignition 1 Voltage

PK

139

Ignition 1 Voltage

B12

--

--

Not Used

C1-C5

--

--

Not Used

C8

PK

539

Ignition 1 Voltage

C9

--

--

Not Used

C10-C12

--

--

Not Used

D1-D4

--

--

Not Used

D5

RD/WH

2840

Battery Positive Voltage

D8

PK

39

Ignition 1 Voltage

D9

--

--

Not Used

D10

PK

339

Ignition 1 Voltage

PK

339

Ignition 1 Voltage

D11

RD/WH

2440

Battery Positive Voltage

RD/WH

2440

Battery Positive Voltage

D12

--

--

Not Used

E1

BK

1250

Ground

E2

--

--

Not Used

E3

YE

43

Accessory Voltage

YE/BK

43

Accessory Voltage

E4

WH/BK

448

Ignition 1 Relay Control

E5

--

--

Not Used

E6

PK

39

Ignition 1 Voltage

PK

39

Ignition 1 Voltage

E7

PK

39

Ignition 1 Voltage

PK

39

Ignition 1 Voltage

E8-E9

--

--

Not Used

E10

PK

339

Ignition 1 Voltage

PK

339

Ignition 1 Voltage

E11

PK

1239

Ignition 1 Voltage

PK

1239

Ignition 1 Voltage (LH2)

E12

YE/BK

625

Starter Enable Relay Control

F1

BN/WH

419

MIL Control

F2-F3

--

--

Not Used

F4

WH

17

Stop Lamp Switch Signal

WH

17

Stop Lamp Switch Signal

F5

--

--

Not Used

F6

WH

121

Engine Speed Signal

F7-F9

--

--

Not Used

F10

PK

1439

Ignition 1 Voltage

F11

PK

1339

Ignition 1 Voltage

PK

1339

Ignition 1 Voltage

F12

PU

6

Starter Solenoid Crank Voltage

Fuse Block - Underhood C3


Object Number: 647949  Size: CH

Connector Part Information

  • OEM: 15319894
  • Service: 15319894
  • Description: 68-Way F Metri-Pack 280 Series, Flexlock (WH)

Terminal Part Information

  • Pins: B5, E10, F12
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: A1, A2, D2, D3
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: B11, D11, E8
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A3, A4, A5, A6, A7, A9, A11, A12, B1, B2, B6, B7, C2, C3, C9, C10 - C12, D8, D10, E7, E11, F1-F4, F6, F7, F10, F11
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A3-A5, A7, A11, A12, B1, B2, B6, B7, C2, C3, C9, C10, D8, D10, E7, E11, F1, F2, F3, F4, F7, F10, F11 - E/C
  • Core/Insulation Crimp: Pins A6, A9, C11, C12, F6 - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood C3

Pin

Wire Color

Circuit No.

Function

A1

YE

243

Accessory Voltage

A2

YE

196

Windshield Wiper Motor Park Switch Signal

A3

YE

43

Accessory Voltage

YE

43

Accessory Voltage (Japan)

A4

WH

17

Stop Lamp Switch Signal

A5

TN/WH

99

Windshield Washer Fluid Level Signal

A6

D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

A7

L-GN/BK

735

Outside Ambient Air Temperature Sensor Signal

A8

--

--

Not Used

A9

PK

1439

Ignition 1 Voltage

A10

--

--

Not Used

A11

WH

2282

Headlamp Washer Relay Control

A12

TN

28

Horn Relay Control

B1

1732

B2

TN/WH

1969

Headlamp High Beam Relay Control

B3-B4

--

--

Not Used

B5

RD/WH

1740

Battery Positive Voltage

B6

GY

91

Windshield Wiper Switch Signal 2

GY

91

Windshield Wiper Switch Signal 2

B7

L-GN

1715

Windshield Wiper Switch High Signal

L-GN

1715

Windshield Wiper Switch High Signal

B8-B10

--

--

Not Used

B11

RD/WH

640

Battery Positive Voltage

B12

--

--

Not Used

C1

--

--

Not Used

C2

BN/WH

419

MIL Control

C3

D-GN/WH

817

Vehicle Speed Signal

C4-C8

--

--

Not Used

C9

WH

1080

Park Lamp Relay Control

C10

BN

9

Park Lamp Supply Voltage

C11

BN

9

Park Lamp Supply Voltage

BN

9

Park Lamp Supply Voltage

C12

L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

D1

--

--

Not Used

D2

D-GN

95

Windshield Wiper Motor Low Speed Control

D3

PU

92

Windshield Wiper Motor High Speed Control

D4-D5

--

--

Not Used

D8

WH

121

Engine Speed Signal

D9

--

--

Not Used

D10

WH

193

Rear Defog Relay Control

D11

RD/WH

2440

Battery Positive Voltage

D12

--

--

Not Used

E1-E6

--

--

Not Used

E7

YE

143

Accessory Voltage

E8

PK

839

Ignition 1 Voltage

E9

--

--

Not Used

E10

D-GN

1927

Rear Window Defogger Grid Supply Voltage

E11

PK

1139

Ignition 1 Voltage

E12

--

--

Not Used

F1

PK/WH

1970

Headlamp Low Beam Relay Control

PK/WH

1970

Headlamp Low Beam Relay Control

F2

PK

94

Windshield Washer Switch Signal

F3

PK

94

Windshield Washer Switch Signal

PK

94

Windshield Washer Switch Signal

F4

YE

61

Low Reference

F5

--

--

Not Used

F6

BN

9

Park Lamp Supply Voltage

F7

YE/BK

68

Low Coolant Level Indicator Control

F8-F9

--

--

Not Used

F10

PU

333

Brake Fluid Level Sensor Signal

F11

D-GN/WH

1317

Front Fog Lamp Relay Control

F12

RD/BK

642

Battery Positive Voltage

Fuse Block - Underhood C4


Object Number: 1243665  Size: CH

Connector Part Information

  • OEM: 15447740
  • Service: 88987883
  • Description: 8-Way F Metri-Pack 800 Series (GY)

Terminal Part Information

  • Pins: A1, A2, B1, C1, C2
  • Terminal/Tray: 12110127/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12150860/J-35616-44 (YE)
  • Pins: D1
  • Terminal/Tray: 12092445/18
  • Core/Insulation Crimp: G/G
  • Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Fuse Block - Underhood C4

Pin

Wire Color

Circuit No.

Function

A1

RD/BK

442

Battery Positive Voltage

A2

RD/BK

742

Battery Positive Voltage

B1

RD/BK

1442

Battery Positive Voltage

B2

--

--

Not Used

C1

RD/BK

242

Battery Positive Voltage

C2

RD/BK

142

Battery Positive Voltage

D1

RD/BK

342

Battery Positive Voltage

D2

--

--

Not Used

Relay Block - I/P Wire Entry Pinout


Object Number: 622367  Size: CH

Connector Part Information

  • OEM: 12077571
  • Service: See Catalog
  • Description: 30-Way F Module Micro Relay (BK)

Terminal Part Information

  • Pins: A1, A2, B1, B2, C1, C2, D1, D2, E1, E2, E4, F1, F2, F4
  • Terminal/Tray: 12065892/18
  • Core/Insulation Crimp: Pins A1, B1, B2, C1, C2, D1, D2, E1, E2, E4, F1, F2, F4 - See Terminal Repair Kit
  • Core/Insulation Crimp: Pins A2 - 4/B
  • Release Tool/Test Probe: 12094430/J-35616-40 (BU)
  • Pins: A3, A5, C3, C5
  • Terminal/Tray: 12015870/2
  • Core/Insulation Crimp: Pins A3, A5 - A/D
  • Core/Insulation Crimp: Pins C3, C5 - C/D
  • Release Tool/Test Probe: 12094430/J-35616-40 (RD)
  • Pins: B3, B5, D3, D5, E3, E5, F3, F5
  • Terminal/Tray: 12015869/3
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-40 (RD)

Relay Block - I/P Wire Entry Pinout

Pin

Wire Color

Circuit No.

Function

A1

WH

93

Fuel Door Release Relay Control

A2

RD/WH

1440

Battery Positive Voltage

A3

RD/WH

1440

Battery Positive Voltage

A4

--

--

Not Used

A5

PK

79

Fuel Door Release Actuator Control

B1

BK

1550

Ground (Europe)

B2

L-BU

187

Rear Fog Lamp Relay Control (Europe)

B3

RD/WH

1040

Battery Positive Voltage (Europe)

B4

--

--

Not Used

B5

OG

122

Rear Fog Lamp Supply Voltage (Europe)

C1

BK

1550

Ground

C2

L-GN/BK

1605

Park Brake Relay Coil 1 Control

C3

RD/WH

540

Battery Positive Voltage

C4

--

--

Not Used

C5

TN

1628

Park Brake Release Solenoid Supply Voltage

D1

BK

1550

Ground

D2

PK

1607

Park Brake Relay Coil 2 Control

D3

RD/WH

1340

Battery Positive Voltage

D4

--

--

Not Used

D5

L-GN

1627

Park Brake Hold Solenoid Supply Voltage

E1

L-BU

5023

Folding Mirror Motor Retract Control (Export)

E2

BK

750

Ground (Export)

E3

L-BU

191

Driver Folding Mirror Motor Retract Control (Export)

E4

BK

750

Ground (Export)

BK

750

Ground (Export)

E5

RD/WH

3140

Battery Positive Voltage (Export)

F1

YE

5004

Folding Mirror Motor Extend Control (Export)

F2

BK

750

Ground (Export)

F3

YE

190

Driver Folding Mirror Motor Extend Control (Export)

F4

BK

750

Ground (Export)

BK

750

Ground (Export)

F5

RD/WH

3140

Battery Positive Voltage (Export)