Power Window Main Relay
- Remove power window main relay, located behind glove box.
- Using an ohmmeter, check continuity between power window main relay 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 window main relay.