HEXA

ELECTRICAL 99 8.8.13 DIAGNOSTIC INFORMATION AND PROCEDURES CONDITION POSSIBLE CAUSE CORRECTIVE ACTION/REFERENCE ITEM Front wiper system not working at all Grounding point loose Tighten the grounding properly Front wiper motor Connector loose Fix the connector properly Front wiper motor faulty Replace front wiper motor Front wiper system does not work in all speeds Faulty combi switch Replace Combi switch Front wiper not working in intermittent delay mode intermittent wiper Relay loose Fix the relay properly No output from BCM Refer BCM Diagnosis Front wiper not working in Auto wipe mode Check wiper settings if wiper blade is sitting on sensor. Reposition the wiper blade as per its mounting details Front Windscreen washer not working Water tank empty Fill tank with Windscreen washer fluid Washer tube joints are open Connect the joints properly Grounding point loose Tighten the grounding properly Front washer pump connector loose Connect the connector properly Front windscreen washer pump faulty Replace pump Front windscreen washer switch in combi-switch stalk faulty Replace combi switch Both Washer and Wiper Not working Wash wiper fuse in cabin fuse box loose/blown Fix the fuse in the base properly. Replace if blown Rear wiper system not working Grounding point loose Tighten the grounding properly Rear wiper motor Connector loose Fix the connector properly Rear wiper motor faulty Replace rear wiper motor No output from BCM Refer BCM Diagnosis Cut noise from rear wiper Check wiper blade CAP Replace the rear wiper blade cap Note: If tailgate is open, then rear wiper does not work. It is a normal condition. If tailgate is closed and still wiper is not working then, check tail gate switch setting and inspect it for any damage.