Diagnosis; Headlight; Turn Signal And Hazard Warning Lights; Clearance, Tail And License Plate Lights - Suzuki RA410 Manual

HEADLIGHT

Trouble
Headlights do not light up
Only one headlight does
not light up
Only one beam ("Hi" or
"Lo") does not light

TURN SIGNAL AND HAZARD WARNING LIGHTS

Trouble
Flash rate high or one side
only flashes
No flashing
Flash rate low

CLEARANCE, TAIL AND LICENSE PLATE LIGHTS

Trouble
All lights do not light up
Some lights do not light up

DIAGNOSIS

Possible Cause
Bulb blown
Lighting or dimmer switch faulty
HEADLIGHT R and L fuses blown
Wiring or grounding faulty
Bulb blown
HEADLIGHT R or L fuse blown
Wiring or grounding faulty
Bulb burnt out
Lighting or dimmer switch faulty
Wiring or grounding faulty
Possible Cause
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
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
Supply voltage low
Turn signal/hazard relay faulty
Possible Cause
Bulb(s) blown
TAlL fuse blown
Combination switch (lighting and dim-
mer switch) faulty
Wiring or grounding faulty
Bulb(s) blown
Wiring or grounding faulty
BODY ELECTRICAL SYSTEM 8-7
Correction
Check bulb
Check headlight switch
Check fuses and replace as necessary
(If replace, check short circuit to ground)
Repair circuit
Check bulb
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Repair circuit
Replace bulb
Check switch
Repair circuit
Correction
Check bulb
Check bulb
Check relay
Repair circuit
Repair circuit
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check circuit
Check relay
Check switch
Repair circuit
Check charging system
Check relay
Correction
Check bulb
Check fuse and replace as necessary
(If replace, check short circuit to ground)
Check switch
Repair circuit
Check bulb
Repair circuit