GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 Escalade - 2WD 🢒 Accessories 🢒 Rear Parking Assist 🢒 Rear Parking Assist Connector End Views
Table 1: Object Sensor - LR Corner
Table 2: Object Sensor - LR Middle
Table 3: Object Sensor - RR Corner
Table 4: Object Sensor - RR Middle
Table 5: Rear Parking Assist (RPA) Diagnostic Connector
Table 6: Rear Parking Assist (RPA) Disable Switch
Table 7: Rear Parking Assist (RPA) Display
Table 8: Rear Object Sensor Control Module

Object Sensor - LR Corner


Object Number: 850863 Size: CH

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


Object Number: 850863 Size: CH

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


Object Number: 850863 Size: CH

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


Object Number: 850863 Size: CH

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


Object Number: 82383 Size: CH

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)

BK

1450

Ground (Except Escalade EXT)

Rear Parking Assist (RPA) Disable Switch


Object Number: 304344 Size: CH

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


Object Number: 130635 Size: CH

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


Object Number: 599191 Size: CH

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)

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