Suzuki GA413, Service Manual

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BODY ELECTRICAL SYSTEM 8-11
TURN SIGNAL AND HAZARD WARNING LIGHTS
Trouble Possible Cause Correction
Flash rate high or one side
only flashes
Bulb blown on “flash rate high”-side
Incorrect bulb
Turn signal/hazard warning relay faulty
Open circuit or high resistance existing
between Combination switch (turn sig-
nal/hazard warning switch) and light
on one side
Wiring or grounding faulty
Check bulb
Check bulb
Check relay
Repair circuit
Repair circuit
No flashing HAZARD HORN and/or TURN BACK
fuse blown
Open circuit or high resistance existing
between battery and switch
Turn signal/hazard relay faulty
Combination switch (turn signal/haz-
ard warning switch) faulty
Wiring or grounding faulty
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check circuit
Check relay
Check switch
Repair circuit
Flash rate low Supply voltage low
Turn signal/hazard relay faulty
Check charging system
Check relay
CLEARANCE, TAIL AND LICENSE PLATE LIGHTS
Trouble Possible Cause Correction
All lights do not light up Bulb(s) blown
TAlL fuse blown
Combination switch (lighting and dim-
mer switch) faulty
Wiring or grounding faulty
Check bulb
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check switch
Repair circuit
Some lights do not light up Bulb(s) blown
Wiring or grounding faulty
Check bulb
Repair circuit
BACK-UP LIGHT
Trouble Possible Cause Correction
Back-up lights do not light
up
Bulb(s) blown
TURN BACK fuse blown
Back-up light switch faulty
Wiring or grounding faulty
Check bulb
Check fuse and replace as necessary (If
replace, check short circuit to ground)
Check switch
Repair circuit
Back-up lights stay on Back-up light switch faulty Check or replace switch