GM Service Manual Online
For 1990-2009 cars only
Table 1: Glass Hatch Actuator Switch
Table 2: Glass Hatch Actuator Switch/Tailgate Courtesy Switch Diode
Table 3: LH Front Door Lock Actuator
Table 4: LH Door Window/Lock Switch
Table 5: LH Rear Door Lock Actuator
Table 6: LH Outside Rear View Mirror Assembly
Table 7: LH Front Window Motor
Table 8: LH Rear Window Motor
Table 9: LH Rear Window Switch
Table 10: Multifunction Alarm Module C2
Table 11: RH Front Door Lock Actuator
Table 12: RH Door Lock Switch
Table 13: RH Front Window Motor
Table 14: RH Front Window Switch
Table 15: RH Outside Rear View Mirror Assembly
Table 16: RH Rear Window Motor
Table 17: RH Rear Window Switch
Table 18: RH Rear Door Lock Actuator
Table 19: Tailgate Door Lock Actuator
Table 20: Glass Hatch Actuator and Courtesy Switch
Table 21: Power Mirror Switch

Glass Hatch Actuator Switch


Object Number: 334475  Size: CH

Connector Part Information

    • 90980-10789
    • WHT

Pin

Wire Color

Function

1

--

Not Used

2

BU/WH

Glass Hatch Release Signal

3

WH/BK

Ground

4-5

--

Not Used

Glass Hatch Actuator Switch/Tailgate Courtesy Switch Diode


Object Number: 820009  Size: CH

Connector Part Information

    • 90980-10660
    • WHT

Pin

Wire Color

Function

1

RD/WH

Glass Hatch Release Signal

2

RD

Courtesy Switch Signal

3

RD/BK

Tailgate Courtesy Lamp Signal

LH Front Door Lock Actuator


Object Number: 820251  Size: CH

Connector Part Information

    • 90980-12226
    • WHT

Pin

Wire Color

Function

1

RED

Left Front Door Unlock Signal

2-3

--

Not Used

4

BU

Left Front Door Lock Signal

5-6

--

Not Used

7

WH/BK

Ground

8

WH

Unlock Detection Signal

9

GN

Lock Signal

10

BU/YL

Unlock Signal

LH Door Window/Lock Switch


Object Number: 820230  Size: CH

Connector Part Information

    • 90980-12122
    • WHT

Pin

Wire Color

Function

1

WH/BK

Ground

2

--

Not Used

3

WH/BK

Left Front Door Lock Switch Ground

4

YE

Left Front Window Motor Up Supply Voltage

5

BU/WH

Lock Signal

6

BK

Left Front Window Switch Supply Voltage

7

BK

Left Front Window Switch Supply Voltage

8

BU

Unlock Signal

9

GN

Left Front Window Motor Down Supply Voltage

10

RD/BK

Right Rear Window Switch Up Voltage

11

--

Not Used

12

RD/BU

Left Rear Window Switch Up Voltage

13

BU

Left Rear Window Switch Down Voltage

14

--

Not Used

15

BK/WT

Right Front Window Switch Down Voltage

16

RD

Right Rear Window Switch Down Voltage

17

--

Not Used

18

BK/RD

Right Front Window Switch Up Voltage

LH Rear Door Lock Actuator


Object Number: 820251  Size: CH

Connector Part Information

    • 90980-12226
    • WHT

Pin

Wire Color

Function

1

RD

Unlock Signal

2-3

--

Not Used

4

BU

Lock Signal

5-10

--

Not Used

LH Outside Rear View Mirror Assembly


Object Number: 334922  Size: CH

Connector Part Information

    • 90980-10907
    • WHT

Pin

Wire Color

Function

1

BU

Up/Down Motor

2

BN/WT

Motor Common

3

LT GN

Left/Right Motor

LH Front Window Motor


Object Number: 335024  Size: CH

Connector Part Information

    • 90980-10797
    • WHT

Pin

Wire Color

Function

1-3

--

Not Used

4

YL

Up Voltage

5

GN

Down Voltage

6

--

Not Used

LH Rear Window Motor


Object Number: 335024  Size: CH

Connector Part Information

    • 90980-10797
    • WHT

Pin

Wire Color

Function

1-3

--

Not Used

4

GN

Down Voltage

5

YL

Up Voltage

6

--

Not Used

LH Rear Window Switch


Object Number: 741009  Size: CH

Connector Part Information

    • 90980-10631
    • WHT

Pin

Wire Color

Function

1

BU/RD

Master Down Signal

2

GN

Motor Down Signal

3

BK

Ignition Positive Voltage

4

YL

Motor Up Signal

5

RD/BK

Master Up Signal

Multifunction Alarm Module C2


Object Number: 820249  Size: CH

Connector Part Information

    • 90980-12203
    • WHT

Pin

Wire Color

Function

1

RD

Left Front Door Unlock Control

2

WT

Glass Hatch Supply Voltage

3

RD/WT

Instrument Panel Lamp Dimmer Signal

4

--

Not Used

5

BU/BK

Right Front Key Cylinder Unlock Signal

6

BU/YL

Left Front Key Cylinder Unlock Signal

7

GN

Left Front Key Cylinder Lock Signal

8

BU

Left/Right Front Door Unlock Switch Signal

9

BU/WT

Left/Right Front Door Lock Switch Signal

10

GN/YL

Horn Relay Control

11

RD

Headlamps Signal

12

--

Not Used

13

RD/WT

Door Open Signal

14-17

--

Not Used

18

WT/RD

Right Front Door Unlock Detection Signal

19

WT

Left Front Door Unlock Detection Signal

20-22

--

Not Used

23

BU/WT

Glass Hatch Actuator Signal

24

PL/WT

PCM Vehicle Speed Input Signal

25

YL/BK

Hazard Switch Signal

26

WT

Theft Deterent Module Door Signal Input

RH Front Door Lock Actuator


Object Number: 820251  Size: CH

Connector Part Information

    • 90980-12226
    • WHT

Pin

Wire Color

Function

1

RD

Unlock Signal

2-3

--

Not Used

4

BU

Lock Signal

5

BU/BK

Unlock Signal--Key Cylinder

6

GN

Lock Signal--Key Cylinder

7

WT/RD

Lock Detection--Key Switch

8

WT/BK

Ground

9-10

--

Not Used

RH Door Lock Switch


Object Number: 335024  Size: CH

Connector Part Information

    • 90980-10797
    • WHT

Pin

Wire Color

Function

1-2

--

Not Used

3

WT/BK

Ground

4

--

Not Used

5

BU

Unlock Signal

6

BU/WT

Lock Signal

RH Front Window Motor


Object Number: 335024  Size: CH

Connector Part Information

    • 90980-10797
    • WHT

Pin

Wire Color

Function

1-3

--

Not Used

4

GN

Down Input

5

YL

Up Input

6

--

Not Used

RH Front Window Switch


Object Number: 334475  Size: CH

Connector Part Information

    • 90980-10789
    • WHT

Pin

Wire Color

Function

1

GN

Motor Down Signal

2

BU/WT

Master Down Signal

3

YL

Motor Up Signal

4

BK

Ignition Positive Voltage

5

GN/RD

Master Up Signal

RH Outside Rear View Mirror Assembly


Object Number: 334922  Size: CH

Connector Part Information

    • 90980-10907
    • WHT

Pin

Wire Color

Function

1

RD

Left/Right Motor

2

BN/WT

Motor Common

3

RD/WT

Up/Down Motor

RH Rear Window Motor


Object Number: 335024  Size: CH

Connector Part Information

    • 90980-10797
    • WHT

Pin

Wire Color

Function

1-3

--

Not Used

4

GN

Down Input

5

YL

Up Input

6

--

Not Used

RH Rear Window Switch


Object Number: 741009  Size: CH

Connector Part Information

    • 90980-10631
    • WHT

Pin

Wire Color

Function

1

BU/RED

Master Down Signal

2

GN

Motor Down Voltage

3

BK

Switch Supply Voltage

4

YL

Motor Up Voltage

5

RD/BK

Master Up Signal

RH Rear Door Lock Actuator


Object Number: 820251  Size: CH

Connector Part Information

    • 90980-11019
    • BLK

Pin

Wire Color

Function

1

RD

Unlock Signal

2-3

--

Not Used

4

BU

Lock Signal

5-10

--

Not Used

Tailgate Door Lock Actuator


Object Number: 334992  Size: CH

Connector Part Information

    • 90980-10975
    • WHT

Pin

Wire Color

Function

1

WT/BK

Ground

2

RD/BK

Courtesy Lamp Switch Signal

3

RD

Unlock Signal

4

BU

Lock Signal

Glass Hatch Actuator and Courtesy Switch


Object Number: 334992  Size: CH

Connector Part Information

    • 90980-11718
    • BLU

Pin

Wire Color

Function

1

WT/BK

Ground

2

RD/WT

Courtesy Lamp Switch Signal

3

WT

Actuator Supply Voltage

4

WT/BK

Ground

Power Mirror Switch


Object Number: 820664  Size: CH

Connector Part Information

    • 90980-11657
    • WHT

Pin

Wire Color

Function

1

--

Not Used

2

RD

RH Mirror--Left/Right Motor Voltage

3

RD/WT

RH Mirror--Up/Down Motor Voltage

4

LT GN

LH Mirror--Up/Down Motor Voltage

5

BU

LH Mirror--Left/Right Motor Voltage

6

BN/WT

RH/LH Mirror Motor Common

7

WT/BK

Ground

8

GY

Ignition Positive Voltage

9-10

--

Not Used