Instrument Panel, Gages, and Console Connectors

Chime Module (UL5)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110088 24-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit No.	Function
A1	OG	1044	Class 2 Serial Data
A2-A11	-	-	Not Used
A12	BK/WH	351	Ground
B1	RD/WH	340	Battery Positive Voltage
B2-B12	-	-	Not Used

Engine Oil Level Switch (4.8L/5.3L/6.0L)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052641 2-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	BN	1174	Oil Level Switch Signal
B	BK/WH	1551	Ground

Engine Oil Pressure (EOP) Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15344137 3-Way F GT 150 Series, Sealed 5.2 (BK)
Pin	Wire Color	Circuit No.	Function
1	BK	2755	Low Reference
2	GY	2705	5-Volt Reference A
3	TN/WH	331	Oil Pressure Sensor Signal

Fuel Pump Sender Assembly

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15326631 4-Way F GT 280 Series, Sealed 5.8 (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	150	Ground
B	PU	1589	Fuel Level Sensor Signal
C	TN	2759	Low Reference
D	GY	120	Fuel Pump Supply Voltage

Ignition Key Alarm Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12059254 2-Way M Metri-Pack 150 Series (GN)
Pin	Wire Color	Circuit No.	Function
A	L-GN	80	Key In Ignition Switch Signal
B	BK	350	Ground

Instrument Panel Cluster (IPC)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12065804 22-Way F Micro-Pack 100 Series (BK)
Pin	Wire Color	Circuit No.	Function
A1	BN/WH	419	MIL Control
A2	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
A3	YE	1491	Backlight Lamps Control
A4	TN/WH	33	Brake Warning Indicator Control (UJ1)
A5-A8	-	-	Not Used
A9	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
A10-A11	-	-	Not Used
B1	-	-	Not Used
B2	RD/WH	2340	Battery Positive Voltage
B3	BK	350	Ground
B4	BK/WH	351	Ground
B5	PK	739	Ignition 1 Voltage
B6-B8	-	-	Not Used
B9	GY	1036	Class 2 Serial Data
B10-B11	-	-	Not Used