Instrument Panel Cluster (IPC)

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Instrument Panel Cluster (IPC) Connector End View

Courtesy of GENERAL MOTORS CORP.

Instrument Panel Cluster (IPC) Connector Parts Information

Connector Part Information

OEM: 1326042-1
Service: 88987996
Description: 26-Way M USCAR - II Class (BK)

Terminal Part Information

Pins: 1, 2, 3, 4, 5, 8, 9, 12, 13, 14, 17, 20, 21, 22, 23, 24, 25, 26
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Instrument Panel Cluster (IPC) Connector Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	OG/PK	1840	Battery Positive Voltage
2	PK	339	Ignition 1 Voltage
3	D-GN	5060	Low Speed GMLAN Serial Data
4	D-GN	5060	Low Speed GMLAN Serial Data
5	BK	350	Ground
6-7	-	-	Not Used
8	TN/WH	33	Brake Warning Indicator Control
9	BN/WH	419	MIL Control
10-11	-	-	Not Used
12	D-GN/WH	1358	Driver Information Center Switch Signal
13	BN	897	Driver Information Center Switch Low Reference
14	D-BU/WH	5970	Heated Washer Fluid Indicator Control
15-16	-	-	Not Used
17	TN	185	Low Washer Fluid Indicator Signal
18-19	-	-	Not Used
20	PK	893	Driver Information Center Select Menu Switch Signal
21	PU	5234	Passenger Seat Belt Indicator
22	D-BU	2307	Passenger Air Bag On Indicator Control
23	PK/TN	2308	Passenger Air Bag Off Indicator Control
24	L-BU	6996	Adaptive Cruise Control Active Signal
25	L-GN	6997	Adaptive Cruise Vehicle Ahead Sensor
26	L-GN/PU	7050	Adaptive Cruise Control Vehicle Alert Sensor