Lighting Systems Connector End Views. GMC Truck TopKick C-Series (Conventional) C6/C7/C8 2007

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2007 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 Body Systems 🢒 Lighting 🢒 Lighting Systems Connector End Views

Connector 1:	Air Brake Pressure Gage Lamp (JE4)
Connector 2:	Back Up Alarm (UZF)
Connector 3:	Backup Lamp Switch (Manual Transmission)
Connector 4:	Clearance Lamp - Left
Connector 5:	Clearance Lamp - Right
Connector 6:	Daytime Running Lights (DRL) Diode
Connector 7:	Daytime Running Lights (DRL) Module
Connector 8:	Differential Lock Switch Lamp (HNB/HPL/HPN)
Connector 9:	Dome Lamp
Connector 10:	Dome Lamp - Rear (Crew Cab)
Connector 11:	Dome/Reading Lamp (C95)
Connector 12:	Dome/Reading Lamp - Rear (Crew Cab/C95)
Connector 13:	Headlamp - High Beam - Left (V22)
Connector 14:	Headlamp - High Beam - Right (V22)
Connector 15:	Headlamp - High/Low Beam - Left (GRW)
Connector 16:	Headlamp - High/Low Beam - Right (GRW)
Connector 17:	Headlamp - High/Low Beam - Left (V22)
Connector 18:	Headlamp - High/Low Beam - Right (V22)
Connector 19:	Headlamp Switch
Connector 20:	Identification (ID) Lamp - Center
Connector 21:	Identification (ID) Lamp - Left
Connector 22:	Identification (ID) Lamp - Right
Connector 23:	Inter-Axle Differential Lock Switch Lamp (Tandem Axle)
Connector 24:	Marker Lamps Switch
Connector 25:	Park/Turn Signal Lamp - Left Front
Connector 26:	Park/Turn Signal Lamp - Right Front
Connector 27:	Rear Axle Driver Control Switch Lamp - Two Speed (HR1/Automatic Transmission)
Connector 28:	Stop Lamp Switch (JE3)
Connector 29:	Stop Lamp Switch (JE4)
Connector 30:	Rear Axle Shift Switch - Two Speed (HR1/HR2)
Connector 31:	Tail Lamp Assembly - Left
Connector 32:	Tail Lamp Assembly - Right
Connector 33:	Tractor Receptacle (JE4/RQ3)
Connector 34:	Tractor/Trailer Plug (VPG)
Connector 35:	Trailer Connector (C4/C5)
Connector 36:	Trailer Stop Lamp Switch (JE4 and RQ2 and U86 or JE4 and RQ3)
Connector 37:	Turn Signal/Hazard Flasher Module

Air Brake Pressure Gage Lamp (JE4)

Connector Part Information

OEM: 12004264
Service: See Catalog
Description: 2-Way Lamp Socket Components Bulb Bases Type W-2 Axial (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

Air Brake Pressure Gage Lamp (JE4)

Pin	Wire Color	Circuit No.	Function
A	GY	8	Instrument Panel Lamps Dimmer Switch Signal
B	BK	450	Ground

Back Up Alarm (UZF)

Connector Part Information

OEM: 15300027
Service: 12101855
Description: 2-Way F Metri-Pack 280 Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12129493/2
Core/Insulation Crimp: 4/5
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Back Up Alarm (UZF)

Pin	Wire Color	Circuit No.	Function
A	L-GN	24	Backup Lamp Supply Voltage
B	BK	350	Ground

Backup Lamp Switch (Manual Transmission)

Connector Part Information

OEM: 12052644
Service: See Catalog
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Backup Lamp Switch (Manual Transmission)

Pin	Wire Color	Circuit No.	Function
A	PK	139	Ignition 1 Voltage
B	L-GN	24	Backup Lamp Supply Voltage

Clearance Lamp - Left

Connector Part Information

OEM: 6294702
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge (NA)

Terminal Part Information

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

Clearance Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	D-GN	21	Marker Lamps Supply Voltage
A	D-GN	21	Marker Lamps Supply Voltage
B	BK	750	Ground
B	BK	750	Ground

Clearance Lamp - Right

Connector Part Information

OEM: 6294702
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge (NA)

Terminal Part Information

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

Clearance Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	D-GN	21	Marker Lamps Supply Voltage
B	BK	750	Ground

Daytime Running Lights (DRL) Diode

Connector Part Information

OEM: 12064749
Service: 12101888
Description: 2-Way F Metri-Pack 480 Series (BK)

Terminal Part Information

Terminal/Tray: 12015860/4
Core/Insulation Crimp: C/D
Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Daytime Running Lights (DRL) Diode

Pin	Wire Color	Circuit No.	Function
A	OG	340	Battery Positive Voltage
B	YE	634	DRL Diode Supply Voltage

Daytime Running Lights (DRL) Module

Connector Part Information

OEM: 12191131
Service: 15305968
Description: 8-Way P/C Edgeboard - Standard (GY)

Terminal Part Information

Pins: A, C, G-H
Terminal/Tray: 12040502/3
Core/Insulation Crimp: Pins A, G - E/A
Core/Insulation Crimp: Pins C, H - E/D
Release Tool/Test Probe: 12094429/J-35616-4A (PU)

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

Daytime Running Lights (DRL) Module

Pin	Wire Color	Circuit No.	Function
A	L-BU	1134	Park Brake Switch Signal
B	--	--	Not Used
C	BN	641	Ignition 3 Voltage
D	YE	10	Headlamp Switch Signal
E-F	--	--	Not Used
G	L-GN/BK	592	DRL Relay Control
H	BK	750	Ground

Differential Lock Switch Lamp (HNB/HPL/HPN)

Connector Part Information

OEM: 12103827
Service: 89046628
Description: 2-Way F Sprague (NA)

Terminal Part Information

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

Differential Lock Switch Lamp (HNB/HPL/HPN)

Pin	Wire Color	Circuit No.	Function
1	BN	2509	Left Rear Park Lamps Supply Voltage
2	BK	750	Ground

Dome Lamp

Connector Part Information

OEM: 15528758
Service: See Catalog
Description: 2-Way F Lamp Socket, Dome Lamp (NA)

Terminal Part Information

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

Dome Lamp

Pin	Wire Color	Circuit No.	Function
A	OG	40	Battery Positive Voltage
B	WH	156	Courtesy Lamp Switch Signal

Dome Lamp - Rear (Crew Cab)

Connector Part Information

OEM: 15528758
Service: See Catalog
Description: 2-Way F Lamp Socket, Dome Lamp (NA)

Terminal Part Information

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

Dome Lamp - Rear (Crew Cab)

Pin	Wire Color	Circuit No.	Function
A	OG	40	Battery Positive Voltage
B	WH	156	Courtesy Lamp Switch Signal

Dome/Reading Lamp (C95)

Connector Part Information

OEM: 15528758
Service: See Catalog
Description: 2-Way F Lamp Socket, Dome Lamp (NA)

Terminal Part Information

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

Dome/Reading Lamp (C95)

Pin	Wire Color	Circuit No.	Function
A	OG	40	Battery Positive Voltage
B	WH	156	Courtesy Lamp Switch Signal

Dome/Reading Lamp - Rear (Crew Cab/C95)

Connector Part Information

OEM: 15528758
Service: See Catalog
Description: 2-Way F Lamp Socket, Dome Lamp (NA)

Terminal Part Information

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

Dome/Reading Lamp - Rear (Crew Cab/C95)

Pin	Wire Color	Circuit No.	Function
A	OG	40	Battery Positive Voltage
B	WH	156	Courtesy Lamp Switch Signal

Headlamp - High Beam - Left (V22)

Connector Part Information

OEM: 6288472
Service: See Catalog
Description: 2-Way F Metri-Pack 800 Series (CL)

Terminal Part Information

Terminal/Tray: 2973216/1
Core/Insulation Crimp: C/B
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Headlamp - High Beam - Left (V22)

Pin	Wire Color	Circuit No.	Function
A	L-GN	11	Headlamp High Beam Supply Voltage
B	BK	350	Ground

Headlamp - High Beam - Right (V22)

Connector Part Information

OEM: 6288472
Service: See Catalog
Description: 2-Way F Metri-Pack 800 Series (CL)

Terminal Part Information

Terminal/Tray: 2973216/1
Core/Insulation Crimp: C/B
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Headlamp - High Beam - Right (V22)

Pin	Wire Color	Circuit No.	Function
A	L-GN	11	Headlamp High Beam Supply Voltage
B	BK	350	Ground

Headlamp - High/Low Beam - Left (GRW)

Connector Part Information

OEM: 12034372
Service: 12117369
Description: 3-Way F Metri-Pack 800 Series (BK)

Terminal Part Information

Pins: A, C
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: B
Terminal/Tray: 12020634/18
Core/Insulation Crimp: 4/B
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Headlamp - High/Low Beam - Left (GRW)

Pin	Wire Color	Circuit No.	Function
A	BK	350	Ground
B	L-GN	11	Headlamp High Beam Supply Voltage
C	TN	12	Headlamp Low Beam Supply Voltage

Headlamp - High/Low Beam - Right (GRW)

Connector Part Information

OEM: 12034372
Service: 12117369
Description: 3-Way F Metri-Pack 800 Series (BK)

Terminal Part Information

Pins: A, C
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Pins: B
Terminal/Tray: 12020634/18
Core/Insulation Crimp: 4/B
Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Headlamp - High/Low Beam - Right (GRW)

Pin	Wire Color	Circuit No.	Function
A	BK	350	Ground
B	L-GN	11	Headlamp High Beam Supply Voltage
C	TN	12	Headlamp Low Beam Supply Voltage

Headlamp - High/Low Beam - Left (V22)

Connector Part Information

OEM: 6288471
Service: See Catalog
Description: 3-Way F Metri-Pack 800 Series (CL)

Terminal Part Information

Terminal/Tray: 2973216/1
Core/Insulation Crimp: C/B
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Headlamp - High/Low Beam - Left (V22)

Pin	Wire Color	Circuit No.	Function
A	TN	12	Headlamp Low Beam Supply Voltage
B	L-GN	11	Headlamp High Beam Supply Voltage
C	BK	350	Ground

Headlamp - High/Low Beam - Right (V22)

Connector Part Information

OEM: 6288471
Service: See Catalog
Description: 3-Way F Metri-Pack 800 Series (CL)

Terminal Part Information

Terminal/Tray: 2973216/1
Core/Insulation Crimp: C/B
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Headlamp - High/Low Beam - Right (V22)

Pin	Wire Color	Circuit No.	Function
A	TN	12	Headlamp Low Beam Supply Voltage
B	L-GN	11	Headlamp High Beam Supply Voltage
C	BK	350	Ground

Headlamp Switch

Connector Part Information

OEM: 12146952
Service: 12167155
Description: 12-Way F Metri-Pack 280 Series Flexlock (BK)

Terminal Part Information

Pins: B, D, E, G-H, L-M, N, R, S
Terminal/Tray: 12110844/4
Core/Insulation Crimp: Pins B, D, L-M - E/A
Core/Insulation Crimp: Pins E, G-H, N, R-S - C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: C
Terminal/Tray: 12110842/4
Core/Insulation Crimp: F/G
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Headlamp Switch

Pin	Wire Color	Circuit No.	Function
A	--	--	Not Available
B	GY	157	Courtesy Lamp Control
C	RD	1142	Battery Positive Voltage
D	PK	39	Ignition 1 Voltage
E	D-GN	44	Instrument Panel Lamps Dimmer Switch Signal
F	--	--	Not Available
G	YE	10	Headlamp Switch Signal
H	OG	240	Battery Positive Voltage
J	--	--	Not Available
K	--	--	Not Used
L	PU	328	Interior Lamp Switch Signal
M	WH	156	Courtesy Lamp Switch Signal
M	WH	156	Courtesy Lamp Switch Signal
N	PU/WH	1382	LED Dimming Signal
P	--	--	Not Available
R	BK	750	Ground
S	BN	9	Park Lamp Supply Voltage

Identification (ID) Lamp - Center

Connector Part Information

OEM: 6294702
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge (NA)

Terminal Part Information

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

Identification (ID) Lamp - Center

Pin	Wire Color	Circuit No.	Function
A	D-GN	21	Marker Lamps Supply Voltage
A	D-GN	21	Marker Lamps Supply Voltage
B	BK	750	Ground
B	BK	750	Ground

Identification (ID) Lamp - Left

Connector Part Information

OEM: 6294702
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge (NA)

Terminal Part Information

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

Identification (ID) Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	D-GN	21	Marker Lamps Supply Voltage
A	D-GN	21	Marker Lamps Supply Voltage
B	BK	750	Ground
B	BK	750	Ground

Identification (ID) Lamp - Right

Connector Part Information

OEM: 6294702
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge (NA)

Terminal Part Information

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

Identification (ID) Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	D-GN	21	Marker Lamps Supply Voltage
A	D-GN	21	Marker Lamps Supply Voltage
B	BK	750	Ground
B	BK	750	Ground

Inter-Axle Differential Lock Switch Lamp (Tandem Axle)

Connector Part Information

OEM: 12103827
Service: 89046628
Description: 2-Way F Sprague (NA)

Terminal Part Information

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

Inter-Axle Differential Lock Switch Lamp (Tandem Axle)

Pin	Wire Color	Circuit No.	Function
1	BN	2509	Left Rear Park Lamps Supply Voltage
2	BK	750	Ground

Marker Lamps Switch

Connector Part Information

OEM: 12177194
Service: 15305927
Description: 6-Way F Metri-Pack 150 Series (WH)

Terminal Part Information

Terminal/Tray: 12129484/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Marker Lamps Switch

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	BK	750	Ground
C	OG/BK	2666	Battery Positive Voltage
D	--	--	Not Used
E	BN	2509	Left Rear Park Lamps Supply Voltage
F	--	--	Not Used

Park/Turn Signal Lamp - Left Front

Connector Part Information

OEM: 12162182
Service: 12085483
Description: 3-Way F Metri-Pack 150.2 Series, Sealed Pull To Seat (BK)

Terminal Part Information

Terminal/Tray: 12124075/5
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 12180559-1/J-35616-2A (GY)

Park/Turn Signal Lamp - Left Front

Pin	Wire Color	Circuit No.	Function
A	L-BU	14	Left Turn Signal Lamps Supply Voltage
B	BK	350	Ground
C	BN	2509	Left Rear Park Lamps Supply Voltage

Park/Turn Signal Lamp - Right Front

Connector Part Information

OEM: 12162182
Service: 12085483
Description: 3-Way F Metri-Pack 150.2 Series, Sealed Pull To Seat (BK)

Terminal Part Information

Terminal/Tray: 12124075/5
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 12180559-1/J-35616-2A (GY)

Park/Turn Signal Lamp - Right Front

Pin	Wire Color	Circuit No.	Function
A	L-BU	14	Left Turn Signal Lamps Supply Voltage
B	BK	350	Ground
C	BN	2609	Right Rear Park Lamps Supply Voltage

Rear Axle Driver Control Switch Lamp - Two Speed (HR1/Automatic Transmission)

Connector Part Information

OEM: 12103827
Service: 89046628
Description: 2-Way F Sprague (NA)

Terminal Part Information

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

Rear Axle Driver Control Switch Lamp - Two Speed (HR1/Automatic Transmission)

Pin	Wire Color	Circuit No.	Function
1	BN	2509	Left Rear Park Lamps Supply Voltage
2	BK	750	Ground

Stop Lamp Switch (JE3)

Connector Part Information

OEM: 12040551
Service: 12102763
Description: 6-Way F Metri-Pack 480 Series (BK)

Terminal Part Information

Pins: A-B
Terminal/Tray: 12124304/2
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Pins: C-F
Terminal/Tray: 12015860/4
Core/Insulation Crimp: Pins C - E/A
Core/Insulation Crimp: Pins D-F - C/A
Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Stop Lamp Switch (JE3)

Pin	Wire Color	Circuit No.	Function
A	WH	17	Stop Lamp Switch Signal
B	OG	140	Battery Positive Voltage
C	PU	420	TCC Brake Switch/Cruise Control Release Signal
D	BN	441	Ignition 3 Voltage
E	BN	86	Cruise Control Release Signal
F	BK/WH	451	Ground

Stop Lamp Switch (JE4)

Connector Part Information

OEM: 12040551
Service: 12102763
Description: 6-Way F Metri-Pack 480 Series (BK)

Terminal Part Information

Pins: A-D
Terminal/Tray: 12015860/4
Core/Insulation Crimp: Pins A-C - C/A
Core/Insulation Crimp: Pins D - E/A
Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Pins: E-F
Terminal/Tray: 12124304/2
Core/Insulation Crimp: F/D
Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Stop Lamp Switch (JE4)

Pin	Wire Color	Circuit No.	Function
A	BK/WH	451	Ground
B	BN	86	Cruise Control Release Signal
C	BN	441	Ignition 3 Voltage
D	PU	420	TCC Brake Switch/Cruise Control Release Signal
E	OG	140	Battery Positive Voltage
F	WH	17	Stop Lamp Switch Signal

Rear Axle Shift Switch - Two Speed (HR1/HR2)

Connector Part Information

OEM: 12065402
Service: 12125695
Description: 2-Way F Metri-Pack 150 Series (BN)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Rear Axle Shift Switch - Two Speed (HR1/HR2)

Pin	Wire Color	Circuit No.	Function
A-B	--	--	Not Available
C	GY/BK	1467	Air Shift Switch Signal
D	BK	250	Ground

Tail Lamp Assembly - Left

Connector Part Information

OEM: 12065862
Service: 15305873
Description: 4-Way F Metri-Pack 280 Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12129493/2
Core/Insulation Crimp: 4/5
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Tail Lamp Assembly - Left

Pin	Wire Color	Circuit No.	Function
A	L-GN	24	Backup Lamp Supply Voltage
B	BN	2509	Left Rear Park Lamps Supply Voltage
C	YE	618	Left Rear Turn Signal Lamp Supply Voltage
D	--	--	Not Available
E	BK	350	Ground

Tail Lamp Assembly - Right

Connector Part Information

OEM: 12065862
Service: 15305873
Description: 4-Way F Metri-Pack 280 Series, Sealed (BK)

Terminal Part Information

Terminal/Tray: 12129493/2
Core/Insulation Crimp: 4/5
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Tail Lamp Assembly - Right

Pin	Wire Color	Circuit No.	Function
A	L-GN	24	Backup Lamp Supply Voltage
B	BN/WH	2609	Right Rear Park Lamps Supply Voltage
C	D-GN	619	Right Rear Turn Signal Lamp Supply Voltage
D	--	--	Not Available
E	BK	350	Ground

Tractor Receptacle (JE4/RQ3)

Connector Part Information

OEM: 11-811
Service: See Catalog
Description: 7-Way M Pollak (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

Tractor Receptacle (JE4/RQ3)

Pin	Wire Color	Circuit No.	Function
1	WH	MU01	Ground
2	BK	MF01	Marker Lamps
3	YE	MF02	Left Turn/Hazard Lamps
4	RD	MF03	Stop Lamps and ABS Backup Power
5	D-GN	MF04	Right Turn/Hazard Lamps
6	BN	MF06	Tail and License Plate Lamps
7	D-BU	MF05	ABS Continuous Shared Power

Tractor/Trailer Plug (VPG)

Connector Part Information

OEM: 15022090
Service: See Catalog
Description: 7-Way F Pollak (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

Tractor/Trailer Plug (VPG)

Pin	Wire Color	Circuit No.	Function
1	WH	1	Ground
2	BK	2	Marker Lamps
3	YE	3	Left Turn/Hazard Lamps
4	RD	4	Stop Lamps and ABS Backup Power
5	D-GN	5	Right Turn/Hazard Lamps
6	BN	6	Tail and License Plate Lamps
7	D-BU	7	ABS Continuous Shared Power

Trailer Connector (C4/C5)

Connector Part Information

OEM: 15354653
Service: 15306164
Description: 7-Way F Metri-Pack 280 Sealed (BK)

Terminal Part Information

Pins: A, C-G
Terminal/Tray: 12110845/4
Core/Insulation Crimp: F/5
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B
Terminal/Tray: 15305232/23
Core/Insulation Crimp: B/3
Release Tool/Test Probe: J-38125-11A/J-35616-42 (RD)

Pins: E
Terminal/Tray: 12110853/4
Core/Insulation Crimp: B/5
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Trailer Connector (C4/C5)

Pin	Wire Color	Circuit No.	Function
A	L-GN	24	Backup Lamp Supply Voltage
B	WH	22	Ground
C	D-BU	47	Trailer Auxiliary Supply Voltage
D	D-GN	319	Right Rear Trailer Stop/Turn Lamp Supply Voltage
E	RD	642	Battery Positive Voltage
F	BN	9	Park Lamp Supply Voltage
G	YE	318	Left Rear Trailer Stop/Turn Lamp Voltage

Trailer Stop Lamp Switch (JE4 and RQ2 and U86 or JE4 and RQ3)

Connector Part Information

OEM: 12020599
Service: 12102664
Description: 2-Way F Metri-Pack 280 Series (BK)

Terminal Part Information

Terminal/Tray: 12077411/2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Trailer Stop Lamp Switch (JE4 and RQ2 and U86 or JE4 and RQ3)

Pin	Wire Color	Circuit No.	Function
A	OG	140	Battery Positive Voltage
B	WH	17	Stop Lamp Switch Signal

Turn Signal/Hazard Flasher Module

Connector Part Information

OEM: 12103751
Service: See Catalog
Description: 5-Way F Metri-Pack (BK)

Terminal Part Information

Terminal/Tray: 12015870/2
Core/Insulation Crimp: C/D
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Turn Signal/Hazard Flasher Module

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	GY	1696	Turn/Hazard Module 2 Supply Voltage
3	--	--	Not Used
4	PU	1697	Turn/Hazard Module Signal
5	BK	750	Ground