Diagnostic Aids: Notes
Perform this test when directed by QUICK TEST.
This CIRCUIT TEST is intended to diagnose the following:
- VSS harness circuits
- Vehicle Speed Sensor (VSS)
- ECA
3.0L PFI TEST PIN WIRE COLOR IDENTIFICATION
| Application | Wire Color |
|---|---|
| Pin 3 (VSS DIF +) | Black/Red |
| Pin 6 (VSS DIF -) | Black/Blue |
| Pin 37 (VPWR) | Red/Black |
| Pin 40 (PWR GND) | Black/White |
| Pin 57 (VPWR) | Red/Black |
| Pin 60 (PWR GND) | Black/Yellow |
3.0L SPFI (AXODE) TEST PIN WIRE COLOR IDENTIFICATION
| Application | Wire Color |
|---|---|
| Pin 3 (VSS DIF +) | Dark Green/White |
| Pin 6 (VSS DIF -) | Orange/Yellow |
| Pin 37 (VPWR) | Red |
| Pin 40 (PWR GND) | Black/Light Green |
| Pin 57 (VPWR) | Red |
| Pin 60 (PWR GND) | Black/Light Green |