Test DP - Vehicle Speed Sensor (VSS): Notes
NOTE:
Perform this test when Code 29 is displayed during QUICK TESTS or when directed here by TEST TC.
NOTE:
This TEST is intended to diagnose the following:
- VSS harness circuits
- Vehicle Speed Sensor (VSS)
- ECA
TEST PIN WIRE COLOR IDENTIFICATION
| Application | Wire Color |
|---|---|
| Pin 3, VSS DIF (+) | Dark Green/White |
| Pin 4, VSS DIF (-) | Orange/Yellow |