GM Service Manual Online
For 1990-2009 cars only
Table 1: Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C2
Table 2: Continuously Variable Road Sensing Suspension (CVRSS) Module Connector C1
Table 3: RH Front Strut Actuator
Table 4: LH Front Strut Actuator
Table 5: RH Front Strut Actuator
Table 6: Front Suspension Position Sensor
Table 7: Rear Strut Actuator
Table 8: Rear Suspension Position Sensor

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 Feed

A4

LT GRN

1210

LR Strut Position Signal

A5

LT GRN/BLK

431

8 Volt Reference Feed

A6

LT GRN

1216

RR Strut Position Signal

A7

--

--

Not Used

A8

LT GRN/BLK

431

8 Volt Reference Feed

A9

TAN/WHT

1207

LF Strut Position Signal

A10

LT GRN/BLK

431

8 Volt Reference Feed

A11

TAN/WHT

1213

RF Strut Position Signal

A12

BLK

1050

Ground

B1

ORN

840

Fused Output (Battery)

B2

--

--

Not Used

B3

BLK

452

Sensor Return

B4

--

--

Not Used

B5

BLK

452

Sensor Return

B6 - B7

--

--

Not Used

B8

BLK

452

Sensor Return

B9

--

--

Not Used

B10

BLK

452

Sensor Return

B11

--

--

Not Used

B12

LT GRN

147

Fused Output (OFF/RUN)

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

RR Damper Ouput

C2

DK BLU/WHT

1118

RR Damper Control

C3

DK GRN

1115

LR Damper Ouput

C4

DK BLU/WHT

1114

LR Damper Control

C5

PPL

1490

Lift/Dive Signal

C6

DK GRN/WHT

817

Vehicle Speed Signal

C7

WHT

1765

Marker Pulse Signal

C8 - C10

--

--

Not Used

C11

GRY

1117

RF Damper Output

C12

LT BLU

1116

RR Damper Control

C13

LT BLU/WHT

1112

RTD Relay Output (Coil)

C14

WHT

320

Exhaust Solenoid Output

C15

YEL

321

ELC Relay Output (Coil)

C16

--

--

Not Used

D1

DK BLU

1333

RTD Relay Output (Contact)

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

LF Damper Output

D13

LT BLU

1107

LF Damper Control

D14

GRY

791

Right Normal Force Data

D15

WHT

790

Left Normal Force Data

D16

--

--

Not Used

RH Front Strut Actuator


Object Number: 333039  Size: CH

Connector Part Information

    • 12052638
    • 2-Way Metri-Pak 150 Series (LT GRY

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1116BX

Real Time Damping Servo Feed - Right Front

B

GRY

1117BX

Real Time Damping Servo Output - Right Front

LH Front Strut Actuator


Object Number: 333039  Size: CH

Connector Part Information

    • 12052638
    • 2-Way F Metri-Pak 150 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1107CA

Real Time Damping Servo Feed - Left Front

B

GRY

1113CA

Real Time Daming Servo Output - Left Front

RH Front Strut Actuator


Object Number: 333039  Size: CH

Connector Part Information

    • 12052638
    • 2-Way F Metri-Pak 150 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1116

Real Time Damping Damper Servo Feed - Right Front

B

GRY

1117

Real Time Damping Damper Servo Output - Right Front

Front Suspension Position Sensor


Object Number: 68730  Size: CH

Connector Part Information

    • 12110294
    • 3 Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

Reference Voltage Feed - 8 Volt Reference

B

TAN/WHT

1213

Ride Control Strut Position Sensor Signal - Right Front

B

TAN/WHT

1207

Ride Control Strut Position Sebsor Signal - Left Front

C

BLK

452

Sensor Return

Rear Strut Actuator


Object Number: 333039  Size: CH

Connector Part Information

    • 12052638
    • 2-Way F Metri-Pak 150 Series (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1114

Real Time Damping Damper Servo Feed

B

DK GRN

1115

Real Time Damping Damper Servo Output

Rear Suspension Position Sensor


Object Number: 68730  Size: CH

Connector Part Information

    • 12110294
    • 3-Way F Metri-Pak 150  (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN/BLK

431

Reference Voltage Feed - 8 Volt Reference

B

LT GRN

1216

Ride Control Strut Position Sebsor Signal

C

BLK

452

Sensor Return