Expo LRV AWD L4-2350cc 2.4L SOHC 16 Valve (1993)
Wiper Relay: Testing and Inspection
Rear
1. With rear wiper switch connected, turn ignition switch to ACC position.
2. Place wiper switch to INT position and check voltage between terminal five and ground. Voltage should alternate from zero to battery voltage.
3. If results are not as specified, replace relay.
