GM Service Manual Online
For 1990-2009 cars only
Table 1: EVO Actuator (w/o ETC)- 10 Series
Table 2: Suspension Control Module C-1
Table 3: Suspension Control Module C-2
Table 4: Suspension Control Module C-3

EVO Actuator (w/o ETC)- 10 Series


Object Number: 537107  Size: CH

Connector Part Information

    • 12052643
    • 2 Way F Metri-Pack 150 Series (RED)

Pin

Wire Color

Circuit No.

Function

A

WHT

1294

Electronic Variable Orifice (EVO) Solenoid Feed

B

BRN

1295

Electronic Variable Orifice (EVO) Solenoid Output

Suspension Control Module C-1


Object Number: 73158  Size: CH

Connector Part Information

    • 12110626
    • 8 Way F Metri-Pack 280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/WHT

1116

Real Time Damping (RTD) Damper Solenoid Control-RF

B

DK GRN

1119

Real Time Damping (RTD) Solenoid Return - RR

C

BLK

1450

Ground

D

ORN

2440

Fused Battery Positive Voltage

E

BLK

1450

Damping Solenoid Ground

F

GRY

1113

Real Time Damping (RTD) Damper Solenoid Return - LF

G

GRY

1117

Real Time Damping (RTD) Solenoid Return - RF

H

DK GRN

1115

Real Time Damping (RTD) Damper Solenoid Return - LR

Suspension Control Module C-2


Object Number: 130689  Size: CH

Connector Part Information

    • 12110244
    • 24 Way F Micro-Pack (PNK)

Pin

Wire Color

Circuit No.

Function

A1-A6

--

--

Not Used

A7

WHT

1294

Electronic Variable Orifice (EVO) Solenoid Feed

A8

BRN

1295

Electronic Variable Orifice (EVO) Solenoid Output

A9

GRY

416

Pressure Sensor Reference Voltage Feed - 5 Volts

A10

LT BLU

2248

Real Time Damping (RTD) Compressor Relay Enable Signal

A11

--

--

Not Used

A12

LT BLU/WHT

1107

Real Time Damping (RTD) Damper Solenoid Feed - LF

B1

DK BLU/WHT

1118

Real Time Damping (RTD) Damper Solenoid Feed - RR

B2-B4

--

--

Not Used

B5

DK BLU

2249

Real Time Damping (RTD) Compressor Exhaust Enable

B6-B7

--

--

Not Used

B8

DK BLU/WHT

1126

Serial Data Signal (Class 2)

B9

--

--

Not Used

B10

BLK

407

Pressure Sensor Return

B11-B12

--

--

Not Used

Suspension Control Module C-3


Object Number: 130690  Size: CH

Connector Part Information

    • 121102206
    • 24 Way F Micro-Pack (LT BLU)

Pin

Wire Color

Circuit No.

Function

A1

PNK/WHT

1101

Real Time Damping (RTD) Lift/Dive Signal

A2

TAN/WHT

1207

Ride Control Body to Wheel Position Sensor Signal - LF

A3

PPL/WHT

1205

Ride Control Body to Wheel Position Sensor Reference Voltage - LF ( 5 Volt Reference)

A4

TAN/WHT

1213

Ride Control Body to Wheel Position Sensor Signal - RF

A5

LT GRN/WHT

1210

Ride Control Body to Wheel Position Sensor Signal - LR

A6

RED/BLK

1208

Ride Control Body to Wheel Position Sensor Reference Voltage - LR ( 5 Volt Reference)

A7

LT GRN/WHT

1216

Ride Control Body to Wheel Position Sensor Signal - RR

A8

LT BLU

1059

Steering Wheel Position Sensor Signal

A9

GRY

705

Steering Wheel Position Sensor Reference Voltage Feed - 5 Volts

A10

DK GRN/WHT

817

Vehicle Speed Signal ( 4000 pulses per mile )

A11

--

--

Not Used

A12

DK BLU/WHT

1114

Real Time Damping (RTD) Solenoid Control - LR

B1

BRN

541

Fused Ignition Positive Voltage

B2

LT BLU/BLK

1206

Ride Control Body to Wheel Position Sensor Return - LF

B3

PPL/WHT

1211

Ride Control Body to Wheel Position Sensor Reference Voltage - RF ( 5 Volt Reference)

B4

LT BLU/BLK

1212

Ride Control Body to Wheel Position Sensor Return - RF

B5

LT GRN/BLK

1209

Ride Control Body to Wheel Position Sensor Return - LR

B6

RED/BLK

1214

Ride Control Body to Wheel Position Sensor Reference Voltage - RR ( 5 Volt Reference)

B7

LT GRN/BLK

1215

Ride Control Body to Wheel Position Sensor Return - RR

B8

ORN/BLK

556

Steering Wheel Position Sensor (Track 2) - Return

B9

ORN/BLK

1057

Steering Wheel Sensor Return

B10

--

--

Not Used

B11

TAN

2252

Rear Leveling Pressure Sensor Signal

B12

--

--

Not Used