Power Main Relay
Remove power main relay from relay block No. 7 on right side of steering column. Using an ohmmeter, check continuity between terminals No. 1 and 3. Continuity should exist. See Fig 1. Apply battery voltage to terminal No. 1 and ground terminal No. 3. Continuity should exist at terminals No. 2 and 4. If relay does not test as described, replace power main relay.