FOGLIGHT Relay Test
Remove relay from engine compartment fuse/relay box. Using an ohmmeter, check relay continuity. With battery voltage not supplied to relay, continuity should exist between terminals No. 1 and 3. With positive battery terminal connected to relay terminal No. 1 and negative battery terminal connected to relay terminal No. 3, continuity should exist between terminals No. 4 and 5. See Fig 1. If continuity is not as specified, replace relay.