GM Service Manual Online
For 1990-2009 cars only
Table 1: Center Console Switch Assembly
Table 2: Retractable Roof Motor Left Relay
Table 3: Retractable Roof Motor Right Relay
Table 4: Retractable Roof Panel Outer Latch Actuator
Table 5: Retractable Roof Panel Outer Latch Position Switch
Table 6: Retractable Roof Panel Outer Latch Striker Position Switch
Table 7: Retractable Roof Position Sensor
Table 8: Retractable Roof Pump/Valve Assembly C1
Table 9: Retractable Roof Pump/Valve Assembly C2
Table 10: Retractable Roof Pump/Valve Assembly C3
Table 11: Retractable Roof Pump/Valve Assembly C4
Table 12: Retractable Roof Pump/Valve Assembly C5
Table 13: Retractable Roof Stowage Compartment Closeout Panel Position Sensor - Extended/Retracted
Table 14: Retractable Roof Stowage Compartment Lid Position Sensor
Table 15: Retractable Roof Stowage Compartment Lid Sensor/Switch - Left
Table 16: Retractable Roof Stowage Compartment Lid Sensor/Switch - Right
Table 17: Retractable Roof Stowage Compartment Position Sensor - Left
Table 18: Retractable Roof Stowage Compartment Position Sensor - Right
Table 19: Roof/Door Module C1
Table 20: Roof/Door Module C2
Table 21: Roof/Door Module C3
Table 22: Roof/Door Module C4

Center Console Switch Assembly


Object Number: 1372723  Size: CH

Connector Part Information

    • 174910-2
    • 20-Way 04 Series Multilock I/O (BK)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

230

Instrument Panel Lamps Dimming Control

2

L-BU

166

Power Window Motor Right Up Signal

3

L-BU

195

Door Lock Control

4

OG

110

Retractable Roof Switch Up Signal

5-7

--

--

Not Used

8

BN/WH

1571

Traction Control Switch Signal

9

OG

2764

Power Window Motor Left Down Signal

10

BK

1350

Ground

11

--

--

Not Used

12

TN

167

Power Window Motor Right Down Signal

13

WH

194

Door Unlock Control

14

BN

100

Retractable Roof Switch Down Signal

15-17

--

--

Not Used

18

BN

341

Ignition 3 Voltage

19

L-GN

2763

Power Window Motor Left Up Signal

20

--

--

Not Used

Retractable Roof Motor Left Relay


Object Number: 1396873  Size: CH

Connector Part Information

    • 17886000000
    • 9-Way F Relay Socket (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

OG

29

Battery Positive Voltage

3

--

--

Not Used

4

D-GN

37

Retractable Roof Motor Left Relay Control

5

BK

30

Ground

6

PK

25

Ignition 0 Voltage

7

--

--

Not Used

8

BK

39

Retractable Roof Pump Motor Left Relay

9

--

--

Not Used

Retractable Roof Motor Right Relay


Object Number: 1396873  Size: CH

Connector Part Information

    • 17886000000
    • 9-Way F Relay Socket (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

OG

29

Battery Positive Voltage

3

--

--

Not Used

4

L-GN

38

Retractable Roof Motor Right Relay Control

5

BK

30

Ground

6

PK

25

Ignition 0 Voltage

7

--

--

Not Used

8

RD

40

Retractable Roof Pump Motor Right Relay

9

--

--

Not Used

Retractable Roof Panel Outer Latch Actuator


Object Number: 1396879  Size: CH

Connector Part Information

    • 365058-3
    • 2-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

BK

904

Retractable Roof Panel Outer Latch Actuator Control

2

BK

905

Retractable Roof Panel Outer Latch Actuator Control

Retractable Roof Panel Outer Latch Position Switch


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

903

Retractable Roof Panel Outer Latch Released

B

WH

906

Retractable Roof Panel Outer Latch Latched

C

BK

1450

Ground

Retractable Roof Panel Outer Latch Striker Position Switch


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

D-BU

907

Retractable Roof Panel Outer Latch Striker Position Switch - Over Center

B

BK

1450

Ground

C

L-BU

908

Retractable Roof Panel Outer Latch Striker Position Switch - Disengaged

Retractable Roof Position Sensor


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

RD

1

Voltage Reference

B

TN

3

Retractable Roof Extended Signal

C

BN

4

Retractable Roof Retracted Signal

Retractable Roof Pump/Valve Assembly C1


Object Number: 808661  Size: CH

Connector Part Information

    • 3020.03.27
    • 2-Way F (GN)

Pin

Wire Color

Circuit No.

Function

A

PK

25

Ignition 0 Voltage

B

WH

34

Retractable Roof Valve 1 Control

Retractable Roof Pump/Valve Assembly C2


Object Number: 808661  Size: CH

Connector Part Information

    • 3020.03.25
    • 2-Way F (L-BU)

Pin

Wire Color

Circuit No.

Function

A

PK

25

Ignition 0 Voltage

B

D-BU

35

Retractable Roof Valve 2 Control

Retractable Roof Pump/Valve Assembly C3


Object Number: 808661  Size: CH

Connector Part Information

    • 3020.03.20
    • 2-Way F (OG)

Pin

Wire Color

Circuit No.

Function

A

PK

25

Ignition 0 Voltage

B

L-BU

36

Retractable Roof Valve 3 Control

Retractable Roof Pump/Valve Assembly C4


Object Number: 808661  Size: CH

Connector Part Information

    • 3020.03.27
    • 2-Way F (GN)

Pin

Wire Color

Circuit No.

Function

A

PK

25

Ignition 0 Voltage

B

RD/GN

32

Retractable Roof Valve 4 Control

Retractable Roof Pump/Valve Assembly C5


Object Number: 698669  Size: CH

Connector Part Information

    • 15326886
    • 4-Way F GT 280 (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

40

Retractable Roof Pump Motor Right Relay

B

BK

39

Retractable Roof Pump Motor Left Relay

C

BK

30

Ground

D

PU

7

NTC Thermistor Signal

Retractable Roof Stowage Compartment Closeout Panel Position Sensor - Extended/Retracted


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

RD

1

Voltage Reference

B

GY

8

Retractable Roof Compartment Closeout Panel - Extended Signal

C

BK/WH

9

Retractable Roof Compartment Closeout Panel - Retracted Signal

Retractable Roof Stowage Compartment Lid Position Sensor


Object Number: 523630  Size: CH

Connector Part Information

    • 1532801
    • 2-Way F GT 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

1

Voltage Reference

B

GN

2

Retractable Roof Stowage Compartment Lid Position Signal

Retractable Roof Stowage Compartment Lid Sensor/Switch - Left


Object Number: 646430  Size: CH

Connector Part Information

    • 15326815
    • 4-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

1

Voltage Reference

B

GN/WH

6

Retractable Roof Stowage Compartment Lid Sensor Signal

C

BN/WH

11

Retractable Roof Stowage Compartment Lid Switch Signal

D

YE

41

Retractable Roof Stowage Compartment Lid Switch Signal

Retractable Roof Stowage Compartment Lid Sensor/Switch - Right


Object Number: 646430  Size: CH

Connector Part Information

    • 15326815
    • 4-Way F GT 150 Sealed 4.0 (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

1

Voltage Reference

B

GN/WH

6

Retractable Roof Stowage Compartment Lid Sensor Signal

C

YE

41

Retractable Roof Stowage Compartment Lid Switch Signal

D

BK

30

Ground

Retractable Roof Stowage Compartment Position Sensor - Left


Object Number: 523630  Size: CH

Connector Part Information

    • 1532801
    • 2-Way F GT 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

1

Voltage Reference

B

BU/WH

5

Retractable Roof Stowage Compartment Position Sensor - Left Signal

Retractable Roof Stowage Compartment Position Sensor - Right


Object Number: 523630  Size: CH

Connector Part Information

    • 1532801
    • 2-Way F GT 150 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

1

Voltage Reference

B

BU/WH

5

Retractable Roof Stowage Compartment Position Sensor - Right Signal

Roof/Door Module C1


Object Number: 1372288  Size: CH

Connector Part Information

    • 1318747-1
    • 32-Way F 025 Series (WH)

Pin

Wire Color

Circuit No.

Function

1-2

--

--

Not Used

3

D-GN/WH

1135

A/T Shift Lock Control Solenoid Control Voltage

4

GY

6137

A/C Request Signal

5

L-BU

2288

Class 2 Serial Data

6

RD

931

Power Window Return Signal

7

L-BU

915

Power Window Left Position Sensor 2

8

L-GN

916

Power Window Left Position Sensor 1

9

L-GN

927

Power Window Left Position Sensor 2

10

L-BU

926

Power Window Left Position Sensor 1

11-13

--

--

Not Used

14

L-GN

2763

Power Window Motor Left Up Control

15

OG

2764

Power Window Motor Left Down Control

16

L-BU

166

Power Window Motor Right Up Control

17

TN

167

Power Window Motor Right Down Control

18

OG

110

Retractable Roof Switch Up Signal

19

BN

100

Retractable Roof Switch Down Signal

20

--

--

Not Used

21

GY/BK

745

Left Front Door Ajar Signal

22

L-GN/BK

394

Door Handle Switch Signal - LF

23

L-GN

262

Driver Door Key Switch Signal

24

BK/WH

746

Right Front Door Ajar Signal

25

L-BU

395

Door Handle Switch Signal - RF

26

L-GN

265

Passenger Door Key Switch Signal

27

WH

906

Retractable Roof Panel Outer Latch Latched Signal

28

YE

903

Retractable Roof Panel Outer Latch Unlatched Signal

29

L-GN

901

Rear Compartment Present Switch Signal

30

--

--

Not Used

31

D-BU

907

Retractable Roof Panel Outer Latch Striker Aligned Signal

32

L-BU

908

Retractable Roof Panel Outer Latch Striker Disengaged Signal

Roof/Door Module C2


Object Number: 1372289  Size: CH

Connector Part Information

    • 929504-5
    • 14-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BK

905

Retractable Roof Panel Outer Latch Actuator Control

3

Not Used

4

D-BU

164

Power Window Motor Left Front Up Control

5

OG

1840

Battery Positive Voltage

6

D-BU

666

Power Window Motor Right Front Down Control

7

OG

1340

Battery Positive Voltage

8

BN

165

Power Window Motor Right Front Up Control

9

--

--

Not Used

10

BN

165

Power Window Motor Left Front Down Control

11

--

--

Not Used

12

D-BU

904

Retractable Roof Panel Outer Latch Actuator Control

13

BK

1450

Ground

14

--

--

Not Used

Roof/Door Module C3


Object Number: 1283124  Size: CH

Connector Part Information

    • 929504-3
    • 8-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

WH

34

Retractable Roof Valve 1 Control

2

D-BU

35

Retractable Roof Valve 2 Control

3

L-BU

36

Retractable Roof Valve 3 Control

4

D-GN

37

Retractable Roof Motor Left Relay Control

5

L-GN

38

Retractable Roof Motor Right Relay Control

6

TN

33

Rear Compartment Lid Release Relay Signal

7

RD/GN

32

Retractable Roof Valve 4 Control

8

--

--

Not Used

Roof/Door Module C4


Object Number: 1372291  Size: CH

Connector Part Information

    • 1318917-1
    • 24-Way F 025 Series (WH)

Pin

Wire Color

Circuit No.

Function

1

RD

1

12-Volt Reference

2

D-GN

2

Stowage Compartment LID Position Sensor Signal

3

TN

3

Roof Extended Position Sensor Signal

4

BN

4

Roof Retracted Position Sensor Signal

5

BU/WH

5

Stowage Compartment Position Sensor Signal

6

D-GN/WH

6

Stowage Compartment LID - Right Position Sensor Signal

7

PU

7

NTC Thermistor Signal

8

GY

8

Stowage Compartment Closeout Position Sensor Extended Signal

9

BK/WH

9

Stowage Compartment Closeout Position Sensor Retracted Signal

10

10

Not Used

11

BN/WH

11

Stowage Compartment LID - Left Position Sensor Signal

12

12

Not Used

13

TN

13

Rear Compartment Lid Release Switch Interior Signal

14

WH

14

Rear Compartment Ajar Switch Signal

15-24

--

--

Not Used