Rear Integration Module (RIM) C2

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

Fig 1: Rear Integration Module (RIM) C2 Connector End Views

Courtesy of GENERAL MOTORS CORP.

Rear Integration Module (RIM) C2 Connector & Terminal Parts Information

Connector Part Information

OEM: 12160778
Service: 21025204
Description: 24-Way F Micro-Pack 100 Series (BN)

Terminal Part Information

Pins: A1, A3, A5, A6, A8, A10, A11, A12, B1, B2, B4, B5, B6, B7, B8, B10, B11, B12
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Rear Integration Module (RIM) C2 Terminal Identification

Pin	Wire Color	Circuit No.	Function
A1	TN	755	RAP Relay Coil Control
A2	-	-	Not Used
A3	YE	1977	Rear Fog Lamp Relay Control (Export w/T79)
A4	-	-	Not Used
A5	D-GN/WH	1135	A/T Shift Lock Control Solenoid Control (M82)
A6	BN/WH	1429	Standing Lamp Relay Control (Export w/T79)
A7	-	-	Not Used
A8	PK	5363	Inclination Sensor Low Reference (Export w/UA2)
A9	-	-	Not Used
A10	GY	157	Courtesy Lamp Control
A11	RD/WH	540	Battery Positive Voltage
A12	PU	1807	Class 2 Serial Data
B1	WH	193	Rear Defog Relay Control
B2	D-GN	646	Reverse Relay Control
B3	-	-	Not Used
B4	L-BU	1344	Trunk Release Relay Control
B5	D-BU	1393	Courtesy Lamp Relay Control
B6	YE	5058	Intrusion Sensor Armed Signal (Export w/UA2/UA6)
B7	PK/BK	1503	Passenger Heated Seat High/Low Signal (KA1)
B8	PK	1501	Driver Heated Seat High/Low Signal (KA1)
B9	-	-	Not Used
B10	GY	157	Courtesy Lamp Control
B11	BK	1050	Ground
B12	PU	1807	Class 2 Serial Data