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ELECTRICAL
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ELECTRICAL
8.4.3 DIAGNOSTIC INFORMATION AND PROCEDURES FOR ALL LAMPS
CONDITION
POSSIBLE CAUSE
CORRECTION/REFERENCE ITEM
1.HEAD LAMP
1. Head Lamp connector
(10 pole
)
loose.
1.Fix the connector properly.
Single head lamp (
RH
or LH
) not working
2. Bulb fused.
2.Replace bulb.
1. High/Low beam filament in the bulb
blown.
1. Replace bulb.
Single head lamp (
RH
or LH
) not working in
high/low beam properly 2. High/Low beam terminal (
Pink/Blue
wire
) has come out off the connector.
2. Insert the terminal into the
connector properly.
1. Head lamp high/low beam fuse (
10A
)
in engine relay and fuse box
loose/blown.
1. Fix the fuse in the base properly. If
blown, check for short in the circuit
and then replace the fuse.
2. Connectors at master light switch
loose/10 pole connector from main
W/H to cockpit W/H loose
2. Fix the connectors properly.
3. High
I
Low beam switch in master light
switch faulty.
3. Replace master light switch.
4. BCM connector loose.
4. Fix the connector properly.
Both lamps not working
in high/low beam
5. Relay faulty.
5. Replace relay.
1. Connectors at combi switch loose.
1.Fix the connectors properly.
2. Flash switch faulty.
2.Replace combi switch.
3. High beam bulb blown.
3.Replace bulb.
High beam does not
come on when flash
switch is activated
4. High beam relay faulty.
4.Replace relay.
2.FRONT TURN SIGNAL LAMPS
1. Connector(
10 pole
) at the lamp loose 1. Fix the connector properly.
2. Bulb loose/fused.
2. Fix the bulb properly. Replace bulb
if blown.
3. BCM output open.
3. Repair the wiring harness.
Front right/left signal
lamps not working
4. Wiring harness short circuited
4. Repair the Wiring harness.
3.REVERSE LAMPS
1. Bulb loose/fused.
1. Fix the bulb properly. Replace bulb
if blown.
Single reverse lamp not
working
2. 6 pole connector from main W/H to
Rear Cluster Lamp loose
2.. Fix the connector properly
1. Reverse lamp fuse (
10A
) in cockpit
fuse and relay box loose/blown.
1. Fix the fuse properly in the base. If
blown, check for short in the circuit
and then replace the fuse.
2. Reverse lamp switch faulty.
2. Replace reverse lamp switch.
Both reverse lamps not
working
3. 6 pole connector from main W/H to
Rear Cluster Lamp loose
3. Fix the connector properly