Wipers / Washers; Diagnostic Information And Procedures; Front Wiper And Washer Symptom Diagnosis; Rear Wiper And Washer Symptom Diagnosis (If Equipped) - Suzuki GRAND VITARA Owner's Manual

9D-1 Wipers / Washers:

Wipers / Washers

Front Wiper and Washer Symptom Diagnosis

Condition
Wiper malfunctions
Washer malfunctions

Rear Wiper and Washer Symptom Diagnosis (If Equipped)

Condition
Wiper malfunctions
NOTE
• Use of SUZUKI scan
tool makes it easy to
check whether a faulty
condition is on the
input side or output
side of BCM. For
checking procedure,
refer to "Diagnosis
Using Output Test
Function of SUZUKI
Scan Tool" under
"Scan Tool Data: in
Section 10B".
• Check each part in the
order from the top of
the following list.
Washer malfunctions

Diagnostic Information and Procedures

Possible cause
Circuit fuse blown
Wiper motor faulty
Combination switch (wiper switch) faulty Check wiper switch referring to "Windshield
Wiring or grounding faulty
Washer hose or nozzle clogged
Circuit fuse blown
Washer motor faulty
Combination switch (washer switch)
faulty
Wiring or grounding faulty
Possible cause
Circuit fuse blown
Wiper motor faulty
Combination switch (wiper switch) faulty Check wiper switch referring to "Rear Wiper
Rear wiper relay faulty
Wiring or grounding faulty
BCM faulty
Washer hose or nozzle clogged
Circuit fuse blown
Washer motor faulty
Combination switch (washer switch)
faulty
Wiring or grounding faulty
Correction / Reference Item
Replace fuse and check for short circuit.
Check wiper motor referring to "Windshield
Wiper Motor Inspection: ".
Wiper and Washer Switch Inspection: ".
Repair circuit.
Clean or repair clogged hose or nozzle.
Replace fuse and check for short circuit.
Check washer motor referring to "Washer
Pump Inspection: ".
Check washer switch referring to "Windshield
Wiper and Washer Switch Inspection: ".
Repair circuit.
Correction / Reference Item
Replace fuse and check for short circuit.
Check wiper motor referring to "Rear Wiper
Motor Inspection (If Equipped): ".
and Washer Switch Inspection: ".
Check rear wiper relay referring to "Rear Wiper
Relay Inspection: ".
Repair circuit.
Replace after making sure that none of above
parts is faulty.
Clean or repair clogged hose or nozzle.
Replace fuse and check for short circuit.
Check washer motor referring to "Washer
Pump Inspection: ".
Check washer switch referring to "Rear Wiper
and Washer Switch Inspection: ".
Repair circuit.
S5JB0A9404001
S5JB0A9404002