Instrument Panel, Gages, and Console Connector End Views

Ambient Air Temperature Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12052642 Service: See Catalog 2-Way F Metri-Pack 150 Series Sealed (GN)
Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	735	Ambient Air Temperature Sensor Signal
B	YE	61	Low Reference

Driver Information Center (DIC)/Hazard Switch Assembly

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15456018 (Delphi) HCMDPB-09-K (JST) Service: See Catalog 9-Way F HCM (BK)
Pin	Wire Color	Circuit No.	Function
1	GY	8	Instrument Panel Lamp Supply Voltage
2	TN	2144	Hazard Switch Signal
3	BN/WH	1571	Traction Control Switch Signal
4	BK/WH	1551	Ground
5	TN	1326	DIC Odometer Signal
6	RD	1328	DIC Gage Signal (Uplevel)
7	OG	1816	DIC Set/Reset Switch Signal
8	PK	893	DIC Select Menu Switch Signal (Uplevel)
9	YE	1327	DIC Fuel Signal (Uplevel)

Electronic Compass Module

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12064980 Service: See Catalog 9-Way F Micro-Pack 100 Series (BK)
Pin	Wire Color	Circuit No.	Function
7-8	-	-	Not Used
9	WH	193	Rear Defog Relay Control
10	-	-	Not Used
11	BN	1779	Compass Sensor Return
12	D-BU	1778	Compass Sensor Feed
13	PK	739	Ignition 1 Voltage
14	BK	550	Ground
15	-	-	Not Used

Engine Oil Level Switch (L26)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12052641 Service: 12102747 2-Way F Metri-Pack 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BN	1174	Oil Level Switch Signal
B	BK/WH	451	Ground

Engine Oil Level/Temperature Sensor (LY7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15326808 Service: 15306388 3-Way F GT 150 Series Sealed (BK)
Pin	Wire Color	Circuit No.	Function
A	BN	1174	Oil Level Switch Signal
B	D-GN/WH	357	Oil Temperature Sensor Signal
C	TN	470	Low Reference

Engine Oil Pressure (EOP) Sensor (LY7)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12065287 Service: 12102748 3-Way F Metri-Pack 150 Series Sealed, Pull To Seat (BK)
Pin	Wire Color	Circuit No.	Function
A	TN	470	Low Reference
B	GY	605	5-Volt Reference
C	TN/BK	231	Oil Pressure Switch Signal

Engine Oil Pressure (EOP) Switch (L26)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12065400 Service: 12126436 4-Way F Metri-Pack 150 Series Sealed (GN)
Pin	Wire Color	Circuit No.	Function
A	TN/BK	231	Oil Pressure Switch Signal
B	BK/WH	451	Ground
C-D	-	-	Not Available

Fuel Pump and Sender Assembly

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15326631 Service: 15306360 4-Way F GT 280 Sealed 5.8 (BK)
Pin	Wire Color	Circuit No.	Function
A	BK	1850	Ground
B	PU	30	Fuel Level Sensor Signal
C	BK/WH	651	Signal Ground
D	GY	120	Fuel Pump Supply Voltage

Instrument Panel Cluster (IPC)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 15393409 (Delphi) 1326042-1 (AMP) Service: 15393409 26-Way F Lever Assisted (BK)
Pin	Wire Color	Circuit No.	Function
1	BK/WH	1551	Ground
2	GY	1036	IPC Class 2 Serial Data
3-5	-	-	Not Used
6	YE	1327	DIC Fuel Signal (Uplevel)
7	RD	1328	DIC Gage Signal (Uplevel)
8	PK	893	DIC Select Menu Switch Signal (Uplevel)
9	PU	5234	Passenger Seat Belt Indicator
10	-	-	Not Used
11	BN/WH	419	MIL Control
12	OG	5240	Battery Positive Voltage
13	GY	8	Instrument Panel Lamp Supply Voltage
14	YE	61	Low Reference (UH8)
15-17	-	-	Not Used
18	BN	1779	Compass Sensor Return (UH8)
19	D-BU	1778	Compass Sensor Feed (UH8)
20	-	-	Not Used
21	L-GN/BK	735	Ambient Air Temperature Sensor Signal (UH8)
22	TN	1326	DIC Odometer Signal
23	-	-	Not Used
24	TN/WH	33	Brake Warning Indicator Control
25	OG	1816	DIC Set/Reset Switch Signal
26	-	-	Not Used