GM Service Manual Online
For 1990-2009 cars only
Connector 1: Object Sensor - Left Rear Corner
Connector 2: Object Sensor - Left Rear Middle
Connector 3: Object Sensor - Right Rear Corner
Connector 4: Object Sensor - Right Rear Middle
Connector 5: Rear Object Sensor Control Module
Connector 6: Rear Parking Assist (RPA) Display

Object Sensor - Left Rear Corner


Object Number: 655785  Size: CH

Connector Part Information

  • OEM: 1-967642-1
  • Description: 3-Way F MQS Sealed (BK)

Object Sensor - Left Rear Corner

Pin

Wire

Circuit

Function

1

YE

2375

Left Rear Corner Object Sensor Signal

2

GY

2379

Object Sensor Low Reference

3

--

--

Not Used

Object Sensor - Left Rear Middle


Object Number: 655785  Size: CH

Connector Part Information

  • OEM: 1-967642-1
  • Description: 3-Way F MQS Sealed (BK)

Object Sensor - Left Rear Middle

Pin

Wire

Circuit

Function

1

OG

2376

Left Rear Middle Object Sensor Signal

2

GY

2379

Object Sensor Low Reference

3

--

--

Not Used

Object Sensor - Right Rear Corner


Object Number: 655785  Size: CH

Connector Part Information

  • OEM: 1-967642-1
  • Description: 3-Way F MQS Sealed (BK)

Object Sensor - Right Rear Corner

Pin

Wire

Circuit

Function

1

PU

2378

Right Rear Corner Object Sensor Signal

2

GY

2379

Object Sensor Low Reference

3

--

--

Not Used

Object Sensor - Right Rear Middle


Object Number: 655785  Size: CH

Connector Part Information

  • OEM: 1-967642-1
  • Description: 3-Way F MQS Sealed (BK)

Object Sensor - Right Rear Middle

Pin

Wire

Circuit

Function

1

D-GN

2377

Right Rear Middle Object Sensor Signal

2

GY

2379

Object Sensor Low Reference

3

--

--

Not Used

Rear Object Sensor Control Module


Object Number: 599191  Size: CH

Connector Part Information

  • OEM: 927690-1
  • Service: 88987946
  • Description: 26-Way F Amp MODU (BK)

Rear Object Sensor Control Module

Pin

Wire

Circuit

Function

1

YE

2375

Left Rear Corner Object Sensor Signal

2

OG

2376

Left Rear Middle Object Sensor Signal

3

D-GN

2377

Right Rear Middle Object Sensor Signal

4

PU

2378

Right Rear Corner Object Sensor Signal

5

--

--

Object Sensor Supply Voltage

6

GY

2379

Object Sensor Low Reference

7-8

--

--

Not Used

9

L-BU

2380

Rear Parking Assist Chime Signal

10-11

--

--

Not Used

12

BK

850

Ground

13

PK

1339

Run/Crank Ignition 1 Voltage

14

--

--

Not Used

15

L-GN

24

Back-Up Lamps Voltage Supply

16-17

--

--

Not Used

18

BN

818

Vehicle Speed Signal

19-22

--

--

Not Used

23

WH

2370

Rear Parking Display Supply Voltage

24

GY

2373

Rear Parking Assist Red Indicator Control

25

D-BU

2372

Center Amber Indicator Control

26

OG

2371

Left Amber Indicator Control

Rear Parking Assist (RPA) Display


Object Number: 130635  Size: CH

Connector Part Information

  • OEM: 12045813
  • Service: 12101889
  • Description: 4-Way F Metri-Pack 150 Series (NA)

Rear Parking Assist (RPA) Display

Pin

Wire

Circuit

Function

A

WH

2370

Rear Parking Display Supply Voltage

B

OG

2371

Left Amber Indicator Control

C

D-BU

2372

Center Amber Indicator Control

D

GY

2373

Rear Parking Assist Red Indicator Control