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Object Detection Connectors

Object Sensor - LR Corner

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324413 3-Way F Amp Series (BN)
Pin	Wire Color	Circuit No.	Function
1	YE	2375	LR Corner Object Sensor Signal
2	GY	2379	Object Sensor Low Reference
3	D-BU	2374	Object Sensor Supply Voltage

Object Sensor - LR Middle

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324413 3-Way F Amp Series (BN)
Pin	Wire Color	Circuit No.	Function
1	OG	2376	LR Middle Object Sensor Signal
2	GY	2379	Object Sensor Low Reference
3	D-BU	2374	Object Sensor Supply Voltage

Object Sensor - RR Corner

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324413 3-Way F Amp Series (BN)
Pin	Wire Color	Circuit No.	Function
1	RD	2378	RR Corner Object Sensor Signal
2	GY	2379	Object Sensor Low Reference
3	D-BU	2374	Object Sensor Supply Voltage

Object Sensor - RR Middle

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15324413 3-Way F Amp Series (BN)
Pin	Wire Color	Circuit No.	Function
1	D-GN	2377	RR Middle Object Sensor Signal
2	GY	2379	Object Sensor Low Reference
3	D-BU	2374	Object Sensor Supply Voltage

Rear Parking Assist (RPA) Diagnostic Connector

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047662 2-Way F Metri-Pack 150 Series (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN	2525	Rear Parking Assist Diagnostic Connector Signal
B	BK	1250	Ground (Escalade EXT)
B	BK	1450	Ground (Except Escalade EXT)

Rear Parking Assist (RPA) Disable Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177196 6-Way F Metri-Pack 150 Series (BN)
Pin	Wire Color	Circuit No.	Function
A	GY	2555	Rear Parking Assist Disable Input
B	BK/WH	1851	Ground
C-D	-	-	Not Used
E	BN/WH	230	Instrument Panel Lamps Dimming Control
F	PU/WH	1382	LED Dimming Signal

Rear Parking Assist (RPA) Display

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12045813 4-Way F Metri-Pack 150 Series (NA)
Pin	Wire Color	Circuit No.	Function
A	WH	2370	Telltale Assembly Supply Voltage
B	OG	2371	Left Amber Indicator Control
C	D-BU	2372	Center Amber Indicator Control
D	GY	2373	Red Indicator Control

Rear Object Sensor Control Module

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12124957 26-Way F Amp MODU (BK)
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	RR Middle Object Sensor Signal
4	RD	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	1250	Ground (Escalade EXT)
12	BK	1450	Ground (Except Escalade EXT)
13	PK	739	Ignition 1 Voltage
14	GY	2555	Rear Parking Assist Disable Input
15	L-GN	24	Backup Lamp Supply Voltage
16	L-GN	2525	Rear Parking Assist Diagnostic Connector Signal
17	-	-	Not Used
18	D-GN/WH	817	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