Wiper Motor Operation Inspection
WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
Reference: WIPER MOTOR REMOVAL AND INSTALLATION
- Make marks (1) as shown in figure with wiper motor stopped.
- Connect battery positive (+) and negative (-) terminals to wiper motor connector terminals as shown to operate motor at low speed. If wiper motor does not operate, replace wiper motor.
- Connect battery positive (+) and negative (-) terminals to wiper motor connector terminals as shown to operate motor at high speed. If wiper motor does not operate, replace wiper motor.
- Perform the following steps to check that wiper motor stops at wiper park position.
- Connect lead from battery positive (+) terminal to terminal "1" of wiper motor connector. Connect lead from battery negative (-) terminal to terminal "5" of wiper motor connector. Wiper motor will start rotating.
- Disconnect lead from terminal "1" of wiper motor connector to stop wiper motor when marks are not aligned.
- Connect jumper between terminals "3" and "1" of wiper motor connector. Then connect lead from battery positive (+) terminal to terminal "2" of wiper motor connector and connect lead from battery negative (-) terminal to terminal "5" of wiper motor connector. Check that wiper motor starts rotating again and then stops when marks are aligned.
- Repeat Step 1) to 3) several times to check that the motor stops every time when marks are aligned.
If check result is not satisfactory, replace motor.