Headlight Relay
Remove headlight relay (located in junction block, on left side of engine compartment). Using an ohmmeter, check continuity between relay terminals. Continuity should exist between terminals No. 3 and 4. See Fig 1. Apply battery voltage and ground between terminals No. 3 and 4. Continuity should exist between terminals No. 1 and 2. If continuity is not as specified, replace headlight relay and retest system operation.