Diagnostic Aids
WARNING: This page is about a different car, the 1995 Ford Explorer and 1995 Ford Aerostar. However, it is still accessible from the selected car via links, so may be relevant.
Perform this test when directed by QUICK TEST. This CIRCUIT TEST is intended to diagnose:
- Vehicle Speed Sensor (VSS).
- VSS wiring harness circuits.
- Powertrain Control Module (PCM).
TEST PIN NO. 3 (VSS +) WIRE COLOR IDENTIFICATION
| Application | Wire Color |
|---|---|
| Explorer | Gray/Black |
TEST PIN NO. 6 (VSS -) WIRE COLOR IDENTIFICATION
| Application | Wire Color |
|---|---|
| Explorer | Pink/Orange |