Aurora V8-4.0L VIN C (1996)
Vehicle Speed Sensor: Initial Inspection and Diagnostic Overview
PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Check for a broken (or partially broken) wire inside of the insulation which could cause system failure but prove good in a continuity/voltage
check with a system disconnected. These circuits may be intermittent or resistive when loaded, and if possible, should be checked by monitoring
for a voltage drop with the system operational (under load).
2. Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. (See General Troubleshooting
Procedures.) See: Diagrams/Diagnostic Aids