Wiper Motor: Testing and Inspection

Fig. 12 Front Wiper Motor Connector Terminal Identification:

1. Disconnect 5-P connector at wiper motor, Fig. 12.
2. Connect battery positive to B (green/black) terminal and negative to L (blue) terminal. Motor should run smoothly at low speed. If it does not, repair or replace as necessary.
3. Connect battery positive to B (green/black) terminal and negative to HI (blue/yellow) terminal. Motor should run smoothly at high speed. If it does not, repair or replace as necessary.