Diesel Data: Automotive Repair

Washer Motor Test




Washer Motor Test

1. Open the hood.

2. Disconnect the 2P connectors (A) from the washer motors (B).






3. Test the motor by connecting battery power to terminal No. 2 and ground terminal No. 1 of the washer motor. The motor should run.

- If the motor does not run or fails to run smoothly, replace it.
- If the motor runs smoothly, but little or no washer fluid is pumped, check for a disconnected or blocked washer hose, or a clogged washer motor outlet.