Checking the Sensor's Signal Lead For Shorting to Ground

Checking The Sensor's Signal Lead For Shorting To Ground












Measure the resistance. The value should be infinite.
- 2 - Aerial unit, immobilizer
- 39 - Control module, TWICE

Checking the wiring harness.
Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness. Observe the multimeter test lamp or diagnostic tool while doing this.

Is the reading correct ?

NO - Rectifying the Lead - II

YES - Checking the Ground Lead