Junction Block Connector End Views - Rear Lamps

Junction Block - Rear Lamps - C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15305595 8-Way F Global Tech 280 Series (BU)
Pin	Wire Color	Circuit No.	Function
A	L BU	2114	Left Turn Signal Lamps Supply Voltage
B	L BU	1320	CHMSL Supply Voltage
C	L GN	24	Backup Lamp Supply Voltage
D	BN/WH	2609	Right Rear Park Lamps Supply Voltage
E	BK	1750	Ground
F	-	-	Not Used
G	BN	2509	Left Rear Park Lamps Supply Voltage
H	D BU	2115	Right Turn Signal Lamps Supply Voltage

Junction Block - Rear Lamps - C2

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15305596 7-Way F Global Tech 280 Series (GY)
Pin	Wire Color	Circuit No.	Function
A	BK	1750	Ground
B	BK	1750	Ground
C	BK	1750	Ground
D	L BU	1320	CHMSL Supply Voltage
E	BN	2509	Left Rear Park Lamps Supply Voltage
F	L GN	24	Backup Lamp Supply Voltage
H	L BU	2114	Left Turn Signal Lamps Supply Voltage

Junction Block - Rear Lamps - C3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15305599 8-Way F Global Tech 280 Series (BN)
Pin	Wire Color	Circuit No.	Function
A	BN/WH	2609	Right Rear Park Lamps Supply Voltage
B	-	-	Not Used
C	BK	1750	Ground
D	BK	1750	Ground (Domestic)
E	BK	1750	Ground (Domestic)
F	-	-	Not Used
G	BN	2509	Left Rear Park Lamps Supply Voltage
H	BK	1750	Ground

Junction Block - Rear Lamps - C4

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15305597 7-Way F Global Tech 280 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	L BU	1320	CHMSL Supply Voltage
B	BN/WH	2609	Right Rear Park Lamps Supply Voltage
C	BK	1750	Ground
D	BK	1750	Ground
E	L GN	24	Backup Lamp Supply Voltage
F	D BU	2115	Right Turn Signal Lamps Supply Voltage
H	BK	1750	Ground