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9D-1 Wipers / Washers:
Wipers / Washers
Front Wiper and Washer Symptom Diagnosis
Condition
Wiper malfunctions
Washer malfunctions
Rear Wiper and Washer (If Equipped) Symptom Diagnosis
Condition
Wiper malfunctions
NOTE:
• Use 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 (If Equipped) Inspection: ".
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.
S4RS0A9404001
S4RS0A9404002
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