Front Wiper Motor: Camry

Inspect the power source line between terminal "B" and body ground of the wiring connector. Inspect the ground connection between motor body and body ground of wiring connector.
Disconnect wiring connector at wiper motor. Connect negative lead from battery to motor body. Connect positive lead to terminal +1. Motor should operate at low speed.
Remove positive lead. Connect positive lead to terminal +2. Motor should operate at high speed.
Connect positive lead to terminal +1 and set wiper in operation. Disconnect positive lead and stop operation halfway. Ensure wiper returns to its original position when connecting terminal +1 to terminal S, and positive lead to terminal "B". If motor does not operate properly, replace.

Fig 1: Front Wiper Motor Terminal Locations