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For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1998 🢒 GMC P42 Commercial Chassis 🢒 Engine 🢒 Engine Controls - 6.5L (L57) 🢒 Lighting Systems Connector End Views

Lighting Systems Connector End Views P32

Table 1: Daytime Running Lamps (DRL) Module (Z49)
Table 2: Daytime Running Lamps (DRL) Relay (Z49)
Table 3: Daytime Running Lamps (DRL) Relay 2 (HPR/Z49)
Table 4: Hazard Lamps Flasher
Table 5: Headlamps/Panel Dimmer Switch (Export)
Table 6: Headlamps Dimmer Switch
Table 7: Headlamps Switch
Table 8: IP Lamps Dimmer Switch
Table 9: Park/Neutral Position (PNP) and Backup Lamps Switch C1
Table 10: Park/Neutral Position (PNP) and Backup Lamps Switch C2
Table 11: Stoplamps Switch
Table 12: Torque Converter Clutch (TCC) and Stoplamps Switch
Table 13: Turn Signal Switch

Daytime Running Lamps (DRL) Module (Z49)


Object Number: 62422 Size: CH

Connector Part Information
    • 12015308
    • 8 Way Edgeboard Series STD (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1134

Park Brake Switch Signal

B

DK GRN/WHT

1317

Fog Lamp Relay Output-Coil

C

PNK

39

Fuse Output-Ignition 1-Type III Fuse

D

YEL

10

Headlamp Switch Output

E

LT GRN

11

High Beam Headlamp Feed

F

WHT

629

High Beam Indicator Lamp Feed-Daytime Running Lamps

G

LT GRN/BLK

592

Daytime Running Lamp Relay Output-Coil

H

BLK

250

Ground

Daytime Running Lamps (DRL) Relay (Z49)


Object Number: 39685 Size: CH

Connector Part Information
    • 12110539
    • 5 Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

30

DK BLU

593

High Beam Headlamp Feed-Daytime Running Lamps

85

PNK

39

Fuse Output-Ignition 1-Type III Fuse

86

LT GRN/BLK

592

Daytime Running Lamp Relay Output-Coil

87

ORN

640

Fuse Output-Battery-Type III Fuse

87A

BLK

250

Ground

Daytime Running Lamps (DRL) Relay 2 (HPR/Z49)


Object Number: 39670 Size: CH

Connector Part Information
    • 12129716
    • 4 Way F Metri-Pack 280 Series Flexlock (GRY)

Pin

Wire Color

Circuit No.

Function

30

LT GRN

11

High Beam Headlamp Feed

85

DK BLU

593

High Beam Headlamp Feed-Daytime Running Lamps

86

BLK

150

Ground

87

LT GRN

11

High Beam Headlamp Feed

Hazard Lamps Flasher


Object Number: 333032 Size: CH

Connector Part Information
    • 02973385
    • 2 Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

240

Fuse Output-Battery-Type III Fuse

B

BRN

27

Hazard Flasher Output

Headlamps/Panel Dimmer Switch (Export)


Object Number: 68785 Size: CH

Connector Part Information
    • 12146952
    • 12 Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

B

GRY

157

Interior Lamp Output

C

RED

2

Fuse Output-Battery-Type I Fuse

D

PNK

39

Fuse Output-Ignition 1-Type III Fuse

E

DK GRN

44

Instrument Panel Lamps Dimmer Switch Output

G

YEL

10

Headlamp Switch Output

H

ORN

140

Fuse Output-Battery-Type III Fuse

K

--

--

Not Used

L

ORN

40

Fuse Output-Battery-Type III Fuse

M

WHT

156

Courtesy Lamp Output

N

--

--

Not Used

R

BLK

250

Ground

S

BRN

9

Park Lamp Feed

Headlamps Dimmer Switch


Object Number: 393631 Size: CH

Connector Part Information
    • 08917693
    • 4 Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

12

Low Beam Headlamp Feed

B

--

--

Not Used

C

LT GRN

11

High Beam Headlamp Feed

D

YEL

10

Headlamp Switch Output

Headlamps Switch


Object Number: 441391 Size: CH

Connector Part Information
    • 12020029
    • 6 Way F Metri-Pack 480 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

--

--

Not Used

B (DRL)

ORN

640

Fuse Output-Battery-Type III Fuse

C

RED

2

Fuse Output-Battery-Type I Fuse

D

YEL

10

Headlamp Switch Output

E

ORN

140

Fuse Output-Battery-Type III Fuse

F

--

--

Not Used

IP Lamps Dimmer Switch


Object Number: 441412 Size: CH

Connector Part Information
    • 12020030
    • 4 Way F Metri-Pack 480 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

250

Ground

C

WHT

156

Courtesy Lamp Output

D

DK GRN

44

IP Lamps Dimmer Switch Output

Park/Neutral Position (PNP) and Backup Lamps Switch C1


Object Number: 68780 Size: CH

Connector Part Information
    • 12129840
    • 7 Way F Metri-Pack 150/280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

YEL

1737

Transmission Mounted Neutral Safety Switch Output-Park/Neutral

C

PNK

639

Fuse Output-Ignition 1-Type III Fuse

D

--

--

Not Used

E

DK BLU/WHT

805

Ignition Switch Output-Run/Heat/Crank

F

LT GRN

24

Backup Lamp Feed

G

PPL

806

Fuse Output-Crank-Type III Fuse

Park/Neutral Position (PNP) and Backup Lamps Switch C2


Object Number: 288393 Size: CH

Connector Part Information
    • 12129804
    • 4 Way F Metri-Pack 150 Series (CRM)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

BLK

901

PNP Switch

D

BLK

901

PNP Switch

Stoplamps Switch


Object Number: 371531 Size: CH

Connector Part Information
    • 12033699
    • 3 Way F Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stoplamp Switch Output

B

ORN

240

Fuse Output-Battery-Type III Fuse

C

LT BLU

20

Stoplamp Feed

Torque Converter Clutch (TCC) and Stoplamps Switch


Object Number: 40397 Size: CH

Connector Part Information
    • 12033706
    • 4 Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

BRN

241

Fuse Output-Ignition 3-Type III Fuse

D

PPL

420

Brake Pedal Switch Output-Torque Converter Clutch

Turn Signal Switch


Object Number: 440973 Size: CH

Connector Part Information
    • 12033718
    • 11 Way F Pack-Con (BLK)

Pin

Wire Color

Circuit No.

Function

D

GRY

8

Instrument Panel Lamp Feed

E-F

--

--

Not Used

G

BLK

28

Horn Relay Output-Coil

H

LT BLU

14

Turn Signal Lamp Feed-Left Front

J

DK BLU

15

Turn Signal Lamp Feed-Right Front

K

BRN

27

Hazard Flasher Output

L

PPL

16

Turn Signal Flasher Output

M

YEL

18

Stop/Turn Lamp Feed-Left Rear

N

DK GRN

19

Stop/Turn Lamp Feed-Right Rear

P

WHT

17

Stoplamp Switch Output

Lighting Systems Connector End Views P42

Table 1: Backup Lamps Switch
Table 2: Daytime Running Lamps (DRL) Module
Table 3: Daytime Running Lamps (DRL) Relay
Table 4: Hazard Lamps Flasher
Table 5: Headlamps Dimmer Switch
Table 6: Headlamps Switch
Table 7: IP Lamps Dimmer Switch
Table 8: Park/Neutral Position (PNP) and Backup Lamps Switch C1
Table 9: Park/Neutral Position (PNP) and Backup Lamps Switch C2
Table 10: Torque Converter Clutch (TCC) and Stoplamps Switch C1
Table 11: Torque Converter Clutch (TCC) and Stoplamps Switch C2
Table 12: Turn Signal Switch

Backup Lamps Switch


Object Number: 38552 Size: CH

Connector Part Information
    • 12103584
    • 2 Way Weather Pack (BRN)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Feed

B

BRN

141

Fuse Output-Ignition Feed-Type III Fuse

Daytime Running Lamps (DRL) Module


Object Number: 62422 Size: CH

Connector Part Information
    • 12015308
    • 8 Way Edgeboard Series STD (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1134

Park Brake Switch Signal

B

DK GRN/WHT

1317

Fog Lamp Relay Output-Coil

C

PNK

39

Fuse Output-Ignition 1-Type III Fuse

D

YEL

10

Headlamp Switch Output

E

LT GRN

11

High Beam Headlamp Feed

F

WHT

629

High Beam Indicator Lamp Feed-Daytime Running Lamps

G

LT GRN/BLK

592

Daytime Running Lamp Relay Output-Coil

H

BLK

250

Ground

Daytime Running Lamps (DRL) Relay


Object Number: 39685 Size: CH

Connector Part Information
    • 12110539
    • 5 Way F Metri-Pack 280 Series Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

30

DK BLU

593

High Beam Headlamp Feed-Daytime Running Lamps

85

PNK

39

Fuse Output-Ignition 1-Type III Fuse

86

LT GRN/BLK

592

Daytime Running Lamp Relay Output-Coil

87

ORN

640

Fuse Output-Battery-Type III Fuse

87A

BLK

250

Ground

Hazard Lamps Flasher


Object Number: 333032 Size: CH

Connector Part Information
    • 02973385
    • 2 Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

240

Fuse Output-Battery-Type III Fuse

B

BRN

27

Hazard Flasher Output

Headlamps Dimmer Switch


Object Number: 393631 Size: CH

Connector Part Information
    • 08917693
    • 4 Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

12

Low Beam Headlamp Feed

B

--

--

Not Used

C

LT GRN

11

High Beam Headlamp Feed

D

YEL

10

Headlamp Switch Output

Headlamps Switch


Object Number: 441391 Size: CH

Connector Part Information
    • 12020029
    • 6 Way F Metri-Pack 480 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

--

--

Not Used

B (DRL)

ORN

640

Fuse Output-Battery-Type III Fuse

C

RED

2

Fuse Output-Battery-Type I Fuse

D

YEL

10

Headlamp Switch Output

E

ORN

140

Fuse Output-Battery-Type III Fuse

F

--

--

Not Used

IP Lamps Dimmer Switch


Object Number: 441412 Size: CH

Connector Part Information
    • 12020030
    • 4 Way F Metri-Pack 480 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

250

Ground

C

WHT

156

Courtesy Lamp Output

D

DK GRN

44

IP Lamps Dimmer Switch Output

Park/Neutral Position (PNP) and Backup Lamps Switch C1


Object Number: 68780 Size: CH

Connector Part Information
    • 12129840
    • 7 Way F Metri-Pack 150/280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

YEL

1737

Transmission Mounted Neutral Safety Switch Output-Park/Neutral

C

BRN

141

Fuse Output-Ignition 3-Type III Fuse

D

--

--

Not Used

E

DK BLU/WHT

805

Ignition Switch Output-Run/Heat/Crank

F

LT GRN

24

Backup Lamp Feed

G

PPL

806

Fuse Output-Crank-Type III Fuse

Park/Neutral Position (PNP) and Backup Lamps Switch C2


Object Number: 40412 Size: CH

Connector Part Information
    • 12191757
    • 4 Way F Metri-Pack 150 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A-B

--

--

Not Used

C

BLK

901

PNP Switch

D

BLK

901

PNP Switch

Torque Converter Clutch (TCC) and Stoplamps Switch C1


Object Number: 371531 Size: CH

Connector Part Information
    • 12033699
    • 3 Way F Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stoplamp Switch Output

B

ORN

240

Fuse Output-Battery-Type III Fuse

C

LT BLU

20

Stoplamp Feed

Torque Converter Clutch (TCC) and Stoplamps Switch C2


Object Number: 258297 Size: CH

Connector Part Information
    • 12015197
    • 2 Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

BRN

241

Fuse Output-Ignition 3-Type III Fuse

B

PPL

420

Brake Pedal Switch Output-Torque Converter Clutch

Turn Signal Switch


Object Number: 440973 Size: CH

Connector Part Information
    • 12033718
    • 11 Way F Pack-Con (BLK)

Pin

Wire Color

Circuit No.

Function

D

GRY

8

Instrument Panel Lamp Feed

E-F

--

--

Not Used

G

BLK

28

Horn Relay Output-Coil

H

LT BLU

14

Turn Signal Lamp Feed-Left Front

J

DK BLU

15

Turn Signal Lamp Feed-Right Front

K

BRN

27

Hazard Flasher Output

L

PPL

16

Turn Signal Flasher Output

M

YEL

18

Stop/Turn Lamp Feed-Left Rear

N

DK GRN

19

Stop/Turn Lamp Feed-Right Rear

P

WHT

17

Stoplamp Switch Output