Suzuki RA410, Manual

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BODY ELECTRICAL SYSTEM 8-9
ENGINE COOLANT TEMP. (ECT) METER AND ECT SENSOR
Trouble Possible Cause Correction
Engine coolant temp. me-
ter shows no operation or
incorrect operation
IG METER fuse blown
ECT meter faulty
Printed plate in combination meter
faulty
ECT sensor faulty
Wiring or grounding faulty
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check ECT meter
Check printed plate
Check ECT sensor
Repair circuit
OIL PRESSURE LIGHT
Trouble Possible Cause Correction
Oil pressure warning light
does not light up when
turn the ignition switch to
on position at engine off
Bulb in combination meter blown
IG METER fuse blown
Printed plate in combination meter
faulty
Oil pressure switch faulty
Wiring or grounding faulty
Check bulb
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check printed plate
Check oil pressure switch
Repair circuit
Oil pressure warning light
stay on
Oil pressure switch faulty Check oil pressure swtich
BRAKE AND PARKING BRAKE WARNING LIGHT
Trouble Possible Cause Correction
Brake warning light does
not light up (when fluid low
level and/or parking brake
pull up)
Bulb in combination meter blown
Printed plate in combination meter
faulty
IG METER fuse blown
Brake fluid level switch faulty
Parking brake switch faulty
Wiring or grounding faulty
Check bulb
Check printed plate
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check brake fluid level switch
Check parking brake switch
Repair circuit
Brake warning light stay on Brake fluid level switch and/or parking
brake switch faulty
Check switch
REAR WINDOW DEFOGGER (IF EQUIPPED)
Trouble Possible Cause Correction
Defogger does not operate REAR DEFG fuse blown
Heat wire faulty
Rear window defogger switch faulty
Wiring or grounding faulty
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check heat wire
Check switch
Repair circuit