GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2003 🢒 Seville 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T80-E 🢒 Steering Assist Connector End Views
Table 1: Steering Wheel Position Sensor
Table 2: Variable Effort Steering Actuator

Steering Wheel Position Sensor


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

1337

5 Volt Reference

2

LT GRN

1338

Yaw Rate Sensor Signal

3-4

--

--

Not Used

5

LT GRN

1763

Steering Wheel Position Signal A

6

LT BLU

1764

Steering Wheel Position Signal B

Variable Effort Steering Actuator


Object Number: 35437 Size: CH

Connector Part Information
    • 12186685
    • 2 Way F Metric Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

1787

Variable Effort Steering Actuator High Effort Control

B

WHT

345

Variable Effort Steering Actuator Low Effort Control