Rear Object Sensor Control Module

Fig 1: Object Sensor Control Module Connector End View

Courtesy of GENERAL MOTORS CORP.

Object Detection Connector End Views

Connector Part Information

Terminal Part Information

Rear Object Sensor Control Module

Pin	Wire Color	Circuit No.	Function
1	YE	2375	LR Corner Object Sensor Signal
2	OG	2376	LR Middle Object Sensor Signal
3	D-GN	2377	Right Rear Middle Object Sensor Signal
4	PU	2378	RR Corner Object Sensor Signal
5	D-BU	2374	Object Sensor Supply Voltage
6	GY	2379	Object Sensor Low Reference
7-11	-	-	Not Used
12	BK	350	Ground (Early Production)
12	BK	850	Ground (Late Production)
13	PK	739	Ignition 1 Voltage
14	GY	2616	Rear Parking Assist Disable Switch Signal
15	L-GN	24	Backup Lamp Supply Voltage
16	L-GN	2525	Rear Parking Assist Diagnostic Input
17	-	-	Not Used
18	D-GN	389	Vehicle Speed Signal
19-21	-	-	Not Used
22	L-BU	2380	Rear Parking Assist Chime Signal
23	WH	2370	Telltale Assembly Supply Voltage
24	GY	2373	Red Indicator Control
25	D-BU	2372	Center Amber Indicator Control
26	OG	2371	Left Amber Indicator Control