Go to step 13.
3. Clear the DTC with the HDS.
4. Turn the ignition switch to LOCK (0) and then back to ON (II).
5. Turn the windshield wiper switch ON, and then OFF.
6. Check for DTCs with the HDS.
Is DTC B1077 indicated?
YES -
Go to step 7.
NO -
Intermittent failure, the system is OK at this time. Check for loose or poor connections.?
7. Select BODY ELECTRICAL SYSTEM SELECT menu, then enter the DATA LIST menu.
8. Check the ON/OFF information of the Windshield wiper motor park switch with the HDS.
Is OFF indicated when the motor is stopped, and ON intermittently indicated when the motor runs?
YES -
Faulty relay control module, replace the under-hood fuse/relay box See: Maintenance/Fuses and Circuit Breakers/Fuse Block/Service and
Repair/Under-Hood Fuse/Relay Box Removal and Installation.?
NO -
Go to step 9.
9. Turn the ignition switch to LOCK (0).
10. Disconnect the windshield wiper motor 5P connector.
11. Disconnect under-hood fuse/relay box connector A (4P).
12. Check for continuity between windshield wiper motor 5P connector terminal No. 4 and under-hood fuse/relay box connector A (4P) terminal
No. 2.
Is there continuity?
YES -
Faulty relay control module, replace the under-hood fuse/relay box See: Maintenance/Fuses and Circuit Breakers/Fuse Block/Service and
Repair/Under-Hood Fuse/Relay Box Removal and Installation.?
NO -
Repair an open in the wire. ?
13. Turn the ignition switch to LOCK (0), and then check the No. 11 (30 A) and No. 31 (15 A) fuses in the under-dash fuse/relay box.
