GM Service Manual Online
For 1990-2009 cars only
Table 1: Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C1
Table 2: Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C2
Table 3: Strut Actuator - LF
Table 4: Strut Actuator - LR
Table 5: Strut Actuator - RF
Table 6: Strut Actuator - RR
Table 7: Suspension Position Sensors - LF
Table 8: Suspension Position Sensors - LR
Table 9: Suspension Position Sensors - RF
Table 10: Suspension Position Sensors - RR

Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C1


Object Number: 239379  Size: CH

Connector Part Information

    • 12160779
    • 32-Way Micro-Pack 100 Series (BRN)

Pin

Wire Color

Circuit No.

Function

C1

DK GRN

1119

Right Rear Suspension Damper Solenoid Low Reference

C2

DK BLU

1118

Right Rear Supension Damper Solenoid Control

C3

DK GRN

1115

Left Rear Supension Damper Solenoid Low Reference

C4

DK BLU

1114

Left Rear Suspension Damper Solenoid Control

C5

PPL

1490

Chassis Pitch Signal

C6

DK GRN/WHT

817

Vehicle Speed Signal

C7

WHT

1765

Steering Wheel Position Marker Pulse Signal

C8-C10

--

--

Not Used

C11

GRY

1117

Right Front Suspension Damper Solenoid Low Reference

C12

LT BLU

1116

Right Front Suspension Damper Solenoid Control

C13

LT BLU/WHT

1112

Damper Relay Coil Control

C14

WHT

320

Automatic Level Control Exhaust Solenoid Control

C15

YEL

321

Automatic Level Control Relay Control

C16

--

--

Not Used

D1

DK BLU

1333

Damper Drive Relay

D2-D3

--

--

Not Used

D4

PPL

1807

Class 2 Serial Data

D5

PPL

1807

Class 2 Serial Data

D6-D11

--

--

Not Used

D12

GRY

1113

Left Front Suspension Damper Solenoid Low Reference

D13

LT BLU

1107

Left Front Suspension Damper Solenoid Control

D14

GRY

791

PWM Serial Data

D15

WHT

790

PWM Serial Data

D16

--

--

Not Used

Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C2


Object Number: 239383  Size: CH

Connector Part Information

    • 12160778
    • 24-Way Micro-Pack 100 Series (BRN)

Pin

Wire Color

Circuit No.

Function

A1-A2

--

--

Not Used

A3

LT GRN/BLK

431

8 Volt Reference

A4

LT GRN

1210

Left Rear Suspension Position Sensor Signal

A5

LT GRN/BLK

431

8 Volt Reference

A6

LT GRN

1216

Right Rear Suspension Position Sensor Signal

A7

--

--

Not Used

A8

LT GRN/BLK

431

8 Volt Reference

A9

TAN/WHT

1207

Left Front Suspension Position Sensor Signal

A10

LT GRN/BLK

431

8 Volt Reference

A11

TAN/WHT

1213

Right Front Suspension Sensor Signal

A12

BLK

1050

Ground

B1

ORN

840

Battery Positive Voltage

B2

--

--

Not Used

B3

BLK

452

Low Reference

B4

--

--

Not Used

B5

BLK

452

Low Reference

B6-B7

--

--

Not Used

B8

BLK

452

Low Reference

B9

--

--

Not Used

B10

BLK

452

Low Reference

B11

--

--

Not Used

B12

LT GRN

147

Off/Run Voltage

Strut Actuator - LF


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1107

Left Front Suspension Damper Solenoid Control

B

GRY

1113

Left Front Suspension Damper Solenoid Low Reference

Strut Actuator - LR


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1114

Left Rear Suspension Damper Solenoid Control

B

DK GRN

1115

Left Rear Suspension Damper Solenoid Low Reference

Strut Actuator - RF


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1116

Right Front Suspension Damper Solenoid Control

B

GRY

1117

Right Front Suspension Damper Solenoid Low Reference

Strut Actuator - RR


Object Number: 333039  Size: CH

Connector Part Information

    • 12052644
    • 2-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1118

Right Rear Suspension Damper Solenoid Control

B

DK GRN

1119

Right Rear Suspension Damper Solenoid Low Reference

Suspension Position Sensors - LF


Object Number: 68730  Size: CH

Connector Part Information

    • 12110293
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

8 Volt Reference

B

TAN/WHT

1207

Left Front Suspension Position Sensor Signal

C

BLK

452

Low Reference

Suspension Position Sensors - LR


Object Number: 68730  Size: CH

Connector Part Information

    • 12110293
    • 3-Way F Metri-Pack 150  (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

8 Volt Reference

B

LT GRN

1210

Left Rear Suspension Position Sensor Signal

C

BLK

452

Low Reference

Suspension Position Sensors - RF


Object Number: 68730  Size: CH

Connector Part Information

    • 12110293
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

8 Volt Reference

B

TAN/WHT

1213

Right Front Suspension Position Sensor Signal

C

BLK

452

Low Reference

Suspension Position Sensors - RR


Object Number: 68730  Size: CH

Connector Part Information

    • 12110293
    • 3-Way F Metri-Pack 150  (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

8 Volt Reference

B

LT GRN

1216

Right Rear Suspension Position Sensor Signal

C

BLK

452

Low Reference