1. Check for continuity between No. 2 terminal of the rear window wiper motor 4P connector and body ground.

Is there continuity?

YES | - | Faulty rear window wiper motor; replace it.■
NO | - | Repair an open in the BLK wire or poor ground (G702).■

1. Check the No. 20 (7.5 A) fuse in the under-dash fuse/relay box.

Is the fuse OK?

YES | - | Go to Step 10 .
NO | - | Replace the blown fuse and recheck the system.■

1. Check the rear window wiper motor relay.

Is the relay OK?

YES | - | Go to Step 11 .
NO | - | Replace the rear window wiper motor relay.■