Wiper Motor: Testing and Inspection

1. Disconnect battery.
2. Disconnect wiper linkage from motor.

Wiper Motor Current Draw Test:

3. Using Rotunda Battery and Starter Tester 010-00725 or equivalent, make test connections as shown. Alternately ground the high and low speed wiper motor terminals.
4. The current draw at either terminal should not exceed 3.5 amps (low speed) or 4.5 amps (high speed).