Lancer LS L4-2.0L SOHC (2002)
Windshield Washer Motor: Testing and Inspection
Rear Washer Motor Check
1. Remove the rear washer tank assembly with the washer hose attached. Then fill the washer tank with water.
2. When battery voltage is applied to terminal number 2 and terminal number 1 is grounded, water should gush out.