Wiper Motor Test

Inspection Of Wiper Motor:

Inspect the wiper motor mounted on the vehicle with its connector disconnected.

Inspection of Wiper Motor Operation at LOW and HIGH Speeds
Connect the battery to the wiper motor as shown, and check its operation at LOW and HIGH speeds.

Inspection of Wiper Motor STOP Position
1. Operate the wiper motor at LOW speed and intermediately disconnect the battery to let the wiper motor stop.

2. Connect the terminals as well as the battery, as shown, and check that the wiper motor stops at the automatically- stopped position following LOW-speed operation.