GM Service Manual Online
For 1990-2009 cars only
Table 1: Electronic Variable Orifice (EVO) Solenoid
Table 2: Steering Wheel Speed/Position Sensor (w/ RTD)
Table 3: Steering Wheel Speed/Position Sensor (w/o RTD)

Electronic Variable Orifice (EVO) Solenoid


Object Number: 684795  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

WHT

1294

Variable Effort Steering Actuator Supply Voltage

B

BRN

1295

Variable Effort Steering Actuator Control

Steering Wheel Speed/Position Sensor (w/ RTD)


Object Number: 40427  Size: CH

Connector Part Information

    • 12064978
    • 6-Way F Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

1

GRY

705

5 Volt Reference

2

ORN/BLK

1057

Low Reference

3

-

-

Not Used

4

-

-

Not Used

5

LT BLU

1059

Steering Wheel Position Sensor Signall

6

ORN/BLK

556

Low Reference

Steering Wheel Speed/Position Sensor (w/o RTD)


Object Number: 40427  Size: CH

Connector Part Information

    • 12064978
    • 6-Way F Micro-Pack 100 Series (GRY)

Pin

Wire Color

Circuit No.

Function

1

GRY

705

5 Volt Reference

2

ORN/BLK

1057

Low Reference

3

-

-

Not Used

4

-

-

Not Used

5

LT BLU

1059

Steering Wheel Position Sensor Signall

6

-

-

Not Used