Turn Signal Relay: Testing and Inspection

1. Remove the driver's under-dash fuse/relay box.

2. Remove the turn signal/hazard relay (A) from the driver's under-dash fuse/relay box (B).





3. Inspect the relay and fuse/relay box socket terminals to be sure they are all making good contact.
- If the terminals are bent, loose, or corroded, repair them as necessary, and recheck the system. If the terminals look OK, go to step 4.





4. Make these input tests at the fuse/relay box.
- If any test indicates a problem, find and correct the cause, then recheck the system. If all the input tests prove OK, the turn signal/hazard relay must be faulty; replace it.