Blade inspection NOTICE Commercial hot waxes applied by automatic car washes have been known to make the windshield difficult to clean. Contamination of either the windshield or the wiper blades with foreign matter can reduce the effectiveness of the windshield wipers.
Keep the battery securely mounted. Keep the battery top clean and dry. Keep the terminals and connections clean, tight, and coated with petroleum jelly or terminal grease.
Repair procedures Inspection Rear Wiper Motor 1.Remove the connector from the rear wiper motor. 2.Connect positive (+) battery cables to terminal 1 and negative (-) battery cables to terminal 2 respectively. 3.Check that the motor operates normally.
Repair procedures Inspection Multifunction Switch Inspection 1. Check for continuity between the terminals in each switch position as shown below. Rear Wiper & Washer Switch[LHD] [RHD] Inspection (With KDS/GDS) 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS/GDS).