Instrument Panel Module (IPM) - C2

WARNING: This page is about a different car, the 2006 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Panel Module (IPM) - C2 Connector

Courtesy of GENERAL MOTORS CORP.

Computer/Integrating Systems Connector End Views

Connector Part Information

OEM: 1318756-1
Service: 88988289
Description: 24-Way M TYCO (NA)

Terminal Part Information

Pins: 1, 2, 5, 6
Terminal/Tray: 7116-4020/11
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-18 (BK)

Pins: 3, 4, 4, 4, 7, 9, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 23, 24
Terminal/Tray: 1123343-2/7
Core/Insulation Crimp: J/J
Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)

Instrument Panel Module (IPM) - C2

Pin	Wire Color	Circuit No.	Function
1	BN	4	Accessory Voltage
2	YE	6847	Shift Select Switch Park Supply Voltage
3	D-GN/WH	1317	Fog Lamp Relay Control
4	TN/WH	1969	Headlamp High Beam Relay Control (w/o TT6/TT7/TT8)
4	TN/WH	1969	Headlamp High Beam Relay Control (TT6)
4	TN/WH	1969	Headlamp High Beam Relay Control (TT7/TT8)
5	WH	1080	Park Lamp Relay Control
6	PK/WH	1970	Headlamp Low Beam Relay Control
7	OG	300	Run Ignition 3 Voltage
8	-	-	Not Used
9	TN	28	Horn Relay Control
10	TN	28	Horn Relay Control
11	GY	478	Windshield Wiper Switch Signal (2)
12	BN	253	Trunk Release Relay Control
13	GY	2096	Steering Column Tilt and Telescope Up Switch Signal
14	YE	2097	Steering Column Tilt and Telescope Down Switch Signal
15	D-BU	6856	Headlamp Automatic High Beam Dim Enable (TQ5)
16	WH	5741	Steering Column Lock Module Lock Enable Relay Control (UA2)
17-18	-	-	Not Used
19	D-GN/WH	1932	Shift Select Switch Park Signal
20	WH	1538	Headlamp On With Wipers Signal
21	PK	2094	Steering Column Tilt and Telescope Forward Switch Signal
22	OG	2095	Steering Column Tilt and Telescope Rearward Switch Signal
23	D-GN	1399	RAP Relay Coil Supply Voltage
24	WH	2282	Headlamp Washer Relay Control (TT6/TT7/TT8)