Instrument Panel Module (IPM) X2

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Panel Module (IPM) - X2 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 BN	4	Accessory Voltage
2	0.35 D-GN/YE	6847	Shift Select Switch Park Supply Voltage
3	0.35 D-GN/WH	1317	Fog Lamp Relay Control
4	0.35 TN/WH	1969	Headlamp High Beam Relay Control
5	0.35 WH	1080	Park Lamp Relay Control
6	0.35 PK/WH	1970	Headlamp Low Beam Relay Control
7	0.35 OG	300	Run Ignition 3 Voltage
8	-	-	Not Used
9	0.35 TN	28	Horn Relay Control
10	0.35 TN	28	Horn Relay Control
11	0.35 GY	478	Windshield Wiper Switch Signal (2)
12	0.35 BN	253	Trunk Release Relay Control
13	0.35 GY	2096	Steering Column Tilt and Telescope Up Switch Signal
14	0.35 YE	2097	Steering Column Tilt and Telescope Down Switch Signal
15	0.35 D-BU	6856	Headlamp Automatic High Beam Dim Enable (TQ5)
16	0.35 BK	5741	Steering Column Lock Module Lock Enable Relay Control (UA2)
17-18	-	-	Not Used
19	0.35 BN	1932	Shift Select Switch Park Signal
20	0.35 WH	1538	Headlamp On With Wipers Signal
21	0.35 PK	2094	Steering Column Tilt and Telescope Forward Switch Signal
22	0.35 OG	2095	Steering Column Tilt and Telescope Rearward Switch Signal
23	-	-	Not Used
24	0.35 WH	2282	Headlamp Washer Relay Control (TT6 or TT7 or TT8)

Connector Part Information

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

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, 7, 9-16, 19-24
Terminal/Tray: 1123343-2/7
Core/Insulation Crimp: J/J
Release Tool/Test Probe: J-38125-24/J-35616-64B (L-BU)