Checking Relay

Checking Relay






















- Remove component: Rear window intermittent wiper relay
- Connect a jumper lead between terminals 2 (87) and 1 (30) of the relay holder.







- The test lamp should light.

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 function correct?

NO - Checking the Relay Power Supply

YES - Changing Components - III