FOGLIGHT Relay Test
Remove foglight relay from engine compartment fuse/relay box. Using an ohmmeter, check relay continuity. With battery voltage not applied to relay, continuity should exist between terminals No. 1 and 3. With positive battery voltage applied to relay terminal No. 1, and negative battery voltage applied 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.