GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 Rainier 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 Body Rear End Connector End Views
Table 1: Endgate Actuator - Lower Left (XUV Only)
Table 2: Endgate Actuator - Upper Left (XUV Only)
Table 3: Endgate Actuator - Upper Right (XUV Only)
Table 4: Endgate Drop Handle Switch (XUV Only)
Table 5: Endgate Key Cylinder (XUV Only)
Table 6: Endgate Latch Relay (XUV Only)
Table 7: Endgate Module (EGM) C1 (XUV Only)
Table 8: Endgate Module (EGM) C2 (XUV Only)
Table 9: Endgate Swing Handle Switch (XUV Only)
Table 10: Endgate Window Regulator (XUV Only)
Table 11: Glass Full Down Switch (XUV Only)
Table 12: Liftgate Module (LGM) C1 (Except XUV)
Table 13: Liftgate Module (LGM) C2 (Except XUV)
Table 14: Liftgate Module (LGM) C3 (Except XUV)
Table 15: Liftgate Latch Assembly C1 (Except XUV)
Table 16: Liftgate Latch Assembly C2 (Except XUV)
Table 17: Lift Glass Ajar Switch (Except XUV)
Table 18: Midgate Glass Motor (XUV Only)
Table 19: Midgate Latch - Left (XUV Only)
Table 20: Midgate Latch - Right (XUV Only)
Table 21: Midgate Latch Release Switch (XUV Only)
Table 22: Overhead Console Switch Assembly (XUV Only)
Table 23: Quarterglass Actuator - Left (Long Wheelbase Except XUV)
Table 24: Quarterglass Actuator - Right (Long Wheelbase Except XUV)
Table 25: Quarterglass Switch - Left (Long Wheelbase Except XUV)
Table 26: Quarterglass Switch - Right (Long Wheelbase Except XUV)

Endgate Actuator - Lower Left (XUV Only)


Object Number: 647974 Size: CH

Connector Part Information
    • 15326822
    • 5-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

PU/WH

5447

Lower Left Endgate Ajar Switch Signal

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

--

--

Not Used

D

D-GN

5706

Endgate Latch Control

E

TN/BK

5446

Lower Left Endgate Latch Actuator

Endgate Actuator - Upper Left (XUV Only)


Object Number: 647974 Size: CH

Connector Part Information
    • 15326822
    • 5-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

TN/WH

5444

Endgate Module Courtesy Lamp

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

YE/BK

5444

Endgate Module Courtesy Lamp

D

D-GN

5706

Endgate Latch Control

E

WH/BK

5445

Upper Left Endgate Latch Actuator

Endgate Actuator - Upper Right (XUV Only)


Object Number: 647974 Size: CH

Connector Part Information
    • 15326822
    • 5-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

BN/WH

5449

Upper Right Endgate Ajar Switch Signal

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

--

--

Not Used

D

D-GN

5706

Endgate Latch Control

E

GY/BK

5448

Upper Right Endgate Latch Actuator

Endgate Drop Handle Switch (XUV Only)


Object Number: 684972 Size: CH

Connector Part Information
    • 15366025
    • 2-Way F GT 150 Sealed 3.2 X 4.0 (GY)

Pin

Wire Color

Circuit No.

Function

A

--

--

Unavailable

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

--

--

Unavailable

D

D-BU/WH

5455

Endgate Drop Handle Switch Signal

Endgate Key Cylinder (XUV Only)


Object Number: 646415 Size: CH

Connector Part Information
    • 15326808
    • 3-Way F GT 150 Sealed 4.5 (BK)

Pin

Wire Color

Circuit No.

Function

A

L-BU/BK

5453

Endgate Key Cylinder Up Signal

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

L-GN/BK

5452

Endgate Key Cylinder Down Signal

Endgate Latch Relay (XUV Only)


Object Number: 535912 Size: CH

Connector Part Information
    • 12129716
    • 4-Way F Metri-Pack 280 Series, Flexlock (GY)

Pin

Wire Color

Circuit No.

Function

30

D-GN

5706

Endgate Latch Control

85

YE

5704

Endgate Latch Relay Coil Control

86

BK

1650

Ground

87

OG

3940

Battery Positive Voltage

Endgate Module (EGM) C1 (XUV Only)


Object Number: 684908 Size: CH

Connector Part Information
    • 15326631
    • 4-Way F Metri-Pack 280 Sealed 5.8 (BK)

Pin

Wire Color

Circuit No.

Function

A

OG

3640

Battery Positive Voltage

B

PU

293

Rear Defog Element Supply Voltage

C

OG/WH

2740

Battery Positive Voltage

D

BK

1650

Ground

Endgate Module (EGM) C2 (XUV Only)


Object Number: 39784 Size: CH

Connector Part Information
    • 12129225
    • 24-Way F Micro-Pack 100 Series Sealed (NA)

Pin

Wire Color

Circuit No.

Function

1

GY/BK

5488

Upper Right Endgate Latch Actuator

2

D-GN

5441

Endgate Window Regulator Down Signal

3

TN

5442

Endgate Window Regulator Up Signal

4

YE

5704

Endgate Latch Relay Coil Control

5

L-BU

2288

Class 2 Serial Data

6

BN

2556

Endgate Window Sensor Signal 1

7

BK

2559

Low Reference

8

D-GN/WH

5454

Endgate Swing Handle Switch Signal

9

D-BU

2201

Endgate Ajar Switch Low Reference

10

TN/WH

5443

Upper Left Endgate Ajar Switch Signal

11

L-GN/BK

5452

Endgate Key Cylinder Down Signal

12

L-BU/BK

5453

Endgate Key Cylinder Up Signal

13

WH/BK

5445

Upper Left Endgate Latch Actuator

14

TN/BK

5446

Lower Left Endgate Latch Actuator

15

--

--

Not Used

16

D-GN

2269

Rear Window Motor Speed Signal

17

--

--

Not Used

18

BN/WH

2557

Endgate Window Regulator Up Signal

19

L-BU

2558

12-Volt Reference

20

D-BU/WH

5455

Endgate Drop Handle Switch Signal

21

YE/BK

5444

Endgate Module Courtesy Lamp

22

BN/WH

5449

Upper Right Endgate Ajar Switch Signal

23

YE

5456

Rear Window Motor Park Signal

24

PU/WH

5447

Lower Left Endgate Ajar Switch Signal

Endgate Swing Handle Switch (XUV Only)


Object Number: 684972 Size: CH

Connector Part Information
    • 15366025
    • 2-Way F GT 150 Sealed 3.2 X 4.0 (GY)

Pin

Wire Color

Circuit No.

Function

A

--

--

Unavailable

B

D-BU

2201

Endgate Ajar Switch Low Reference

C

--

--

Unavailable

D

D-GN/WH

5454

Endgate Swing Handle Switch Signal

Endgate Window Regulator (XUV Only)


Object Number: 1401778 Size: CH

Connector Part Information
    • 15401338
    • 8-Way F 2.8 Sealed (D-GY)

Pin

Wire Color

Circuit No.

Function

1

BK

2559

Low Reference

2

L-BU

2558

12-Volt Reference

3

TN

5442

Endgate Window Regulator Up Signal

4

D-GN

5441

Endgate Window Regulator Down Signal

5

BN/WH

2557

Endgate Window Regulator Up Signal

6

BN

2556

Endgate Window Sensor Signal 1

7

OG

2540

Battery Positive Voltage

8

BK

1650

Ground

Glass Full Down Switch (XUV Only)


Object Number: 635009 Size: CH

Connector Part Information
    • Part 12052641
    • 2-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

5601

Midgate Relay Coil Control

B

YE

5602

Midgate Glass Position Switch

Liftgate Module (LGM) C1 (Except XUV)


Object Number: 62450 Size: CH

Connector Part Information
    • 12052856
    • 4-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

OG

3640

Battery Positive Voltage

B

PU

293

Rear Defog Element Supply Voltage

C

OG

2740

Battery Positive Voltage

D

BK

1550

Ground

Liftgate Module (LGM) C2 (Except XUV)


Object Number: 280793 Size: CH

Connector Part Information
    • 12052444
    • 8-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

L-BU

2288

Class 2 Serial Data

3

D-GN

2269

Rear Window Motor Speed Signal

4-5

--

--

Not Used

6

TN

294

Door Lock Actuator Unlock Control

7

--

--

Not Used

8

GY

295

Door Lock Actuator Lock Control

Liftgate Module (LGM) C3 (Except XUV)


Object Number: 62467 Size: CH

Connector Part Information
    • 12066130
    • 9-Way F Micro-Pack 100 Series (WH)

Pin

Wire Color

Circuit No.

Function

7

--

--

Not Used

8

D-GN

5512

Liftgate Open Switch Signal

9

L-BU

2200

Lift Glass Ajar Switch Low Reference

10

PU

2279

Lift Glass Ajar Switch Signal

11

D-BU

2201

Liftgate Ajar Switch Low Reference

12

PK/BK

1303

Liftgate Ajar Switch Signal

13-15

--

--

Not Used

Liftgate Latch Assembly C1 (Except XUV)


Object Number: 684948 Size: CH

Connector Part Information
    • 15354716
    • 4-Way F GT 150 Sealed 3.2 x 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

PK/BK

1303

Liftgate Ajar Switch Signal

C

D-GN

5512

Liftgate Open Switch Signal

D

D-BU

2201

Liftgate Ajar Switch Low Reference

Liftgate Latch Assembly C2 (Except XUV)


Object Number: 68721 Size: CH

Connector Part Information
    • 15300027
    • 2-Way F Metri-Pack 280 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Lift Glass Ajar Switch (Except XUV)


Object Number: 666646 Size: CH

Connector Part Information
    • 15336024
    • 2-Way F GT 150 Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

PU

2279

Lift Glass Ajar Switch Signal

2

L-BU

2200

Lift Glass Ajar Switch Low Reference

Midgate Glass Motor (XUV Only)


Object Number: 1401778 Size: CH

Connector Part Information
    •  7283-5574-10
    • 8-Way F 2.8 SLD (D-GY)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not used

2

--

--

Not used

3

GY

5459

Midgate Ajar Switch Signal

4

BK

6252

Midgate Ajar Indicator Signal

5

TN

5458

Midgate Overhead Console Switch Up Signal

6

WH

5457

Midgate Overhead Console Switch Down Signal

7

OG

2440

Battery Positive Voltage

8

BK

1150

Ground

Midgate Latch - Left (XUV Only)


Object Number: 647974 Size: CH

Connector Part Information
    • 15326822
    • 5-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

6252

Midgate Ajar Indicator Signal

B

GY

5459

Midgate Ajar Switch Signal

C

--

--

Not Used

D

OG

3440

Battery Positive Voltage

E

BK

1150

Ground

Midgate Latch - Right (XUV Only)


Object Number: 647974 Size: CH

Connector Part Information
    • 15326822
    • 5-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

GY

5459

Midgate Ajar Switch Signal

B

BK

1150

Ground

C

--

--

Not Used

D

OG

3440

Battery Positive Voltage

E

BK

1150

Ground

Midgate Latch Release Switch (XUV Only)


Object Number: 1401780 Size: CH

Connector Part Information
    • Part 15324742
    • 2-Way F M/P 280 (GY)

Pin

Wire Color

Circuit No.

Function

A

YE

5602

Midgate Glass Position Switch

B

BK

1150

Ground

Overhead Console Switch Assembly (XUV Only)


Object Number: 744295 Size: CH

Connector Part Information
    • 12084944
    • 16-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit No.

Function

A1

D-BU

1353

RAP Relay Control

A2

TN

5458

Midgate Overhead Console Switch Up Signal

A3

BN

100

Sunroof Switch Open Signal (CF5)

A4

BK

1350

Ground

A5

BN/WH

230

Instrument Panel Lamps Dimming Control

A6

D-BU

128

Sunroof Switch Low Reference (CF5)

A7

OG

110

Sunroof Switch Close Signal (CF5)

A8

WH

5457

Midgate Overhead Console Switch Down Signal

B1

L-BU

5436

Rear Moveable Roof Switch Close Signal

B2

YE

5439

Endgate Overhead Console Switch Up Signal

B3-B5

--

--

Not Used

B6

L-GN

Endgate Overhead Console Switch Up Signal

B7

D-BU

5435

Rear Moveable Roof Switch Open Signal

B8

GY/BK

1798

Low Reference

Quarterglass Actuator - Left (Long Wheelbase Except XUV)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F GT 150 Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

2573

Close Signal

B

PU

2574

Open Signal

Quarterglass Actuator - Right (Long Wheelbase Except XUV)


Object Number: 280768 Size: CH

Connector Part Information
    • 12052832
    • 2-Way F GT 150 Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

2575

Close Signal

B

PU

2576

Open Signal

Quarterglass Switch - Left (Long Wheelbase Except XUV)


Object Number: 333036 Size: CH

Connector Part Information
    • 12191825
    • 8-Way F MP 280 Sealed (BN)

Pin

Wire Color

Circuit No.

Function

A

D-GN

801

RAP Fuse Supply Voltage

B

BN/WH

230

Instrument Panel Lamps Dimming Control

C

BK

1350

Ground

D

BK

1150

Ground

E

--

--

Not Used

F

D-BU

2573

Close Signal

G

PU

2574

Open Signal

H

BLK

1150

Ground

Quarterglass Switch - Right (Long Wheelbase Except XUV)


Object Number: 333036 Size: CH

Connector Part Information
    • 12191825
    • 8-Way F MP 280 Sealed (BN)

Pin

Wire Color

Circuit No.

Function

A

D-GN

801

RAP Fuse Supply Voltage

B

BN/WH

230

Instrument Panel Lamps Dimming Control

C

BK

1350

Ground

D

BK

1150

Ground

E

--

--

Not Used

F

D-BU

2575

Close Signal

G

PU

2576

Open Signal

H

BK

1150

Ground