Instrument Panel Cluster Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		90980-12169 WHT
Pin	Wire Color	Function
1	BLU/WHT	Battery Positive Voltage-Dome Lamp Fuse
2	BLK/ORN	Ignition ON Voltage
3	BLK	Crank Signal
4	GRN	Headlamps On Indicator/ Park/Turn Lamp Supply Voltage
5	-	Not Used
6	BLK/YEL	Air Bag Indicator Signal
7	BLK	IP Lamp Dimmer Illumination Voltage
8	WHT/RED	ABS Indicator Control
9	RED	Brake Indicator Control
10	WHT	Oil Pressure Switch Signal
11	YEL	Charge Indicator Generator Signal
12	RED/WHT	Brake Fluid Level Switch Indicator Signal
13	LT GRN	Overdrive Indicator Control
14	GRN/RED	Cruise Indicator Signal
15	BLU/BLK	Multifunction Alarm Module Signal
16	RED/YEL	Malfunction Indicator Control
17	PPL/WHT	Vehicle Speed Input
18	WHT/GRN	Vehicle Speed Input
19	BRN	Low Fuel Indicator Signal
20	BRN	Instrument Panel Cluster Ground
21	RED/WHT	Seat Belt Indicator Supply Voltage
22	RED	High Beam Indicator Supply Voltage
23	GRN/YEL	Right Turn Indicator Supply Voltage
24	GRN/BLK	Left Turn Indicator Supply Voltage
25	RED	Door Open Indicator Control
26	RED/WHT	Door Open Indicator Control
27	BLK	Tachometer Signal
28	-	Not Used
29	YEL	Low Fuel Indicator Signal
30	BLU	Passenger Seat Belt Indicator Control
31	GRN/YEL	Driver Seat Belt Switch Signal
32	BLU/WHT	Windshield Washer Fluid Level Switch Signal
33	RED	Headlamps ON Indicator Control
34	RED/WHT	High Beam Indicator Control
35	WHT/RED	IP Lamp Dimmer Illumination Voltage
36	YEL/RED	Engine Coolant Temperature Signal
37	BLU/WHT	Passenger Occupant Detection Signal
38	BLK	Ambient Air Temperature Sensor Signal
39	BLK/BLU	Ambient Air Temperature Sensor Signal
40	WHT/BLK	Instrument Panel Cluster Illumination Ground