Turn Signal Relay: Testing and Inspection

1. Remove the turn signal/hazard relay (A) from the under-dash fuse/relay box (B).




2. Inspect the connector and 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, make the following input tests at the fuse/relay box socket.
- 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.