Pinpoint Test DP: Output Shaft Speed (OSS) Sensor/Vehicle Speed Sensor (VSS): Introduction
This pinpoint test is intended to diagnose the following:
- OSS (7F293)
- harness circuits: OSS, PWRGND, SIGRTN and VBPWR
- PCM (12A650)
Courtesy of FORD MOTOR CO.
| Pin |
Circuit |
| 3 |
SIGRTN (Signal Return) |
| 2 |
OSS (Output Shaft Speed) |
| 1 |
VBPWR (Vehicle Buffered Power) |