8-32
LIGHTING SYSTEM
ELEC
YES NO
1. License light bulb and socket
S Check the license light bulb and socket for
continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”
S Are the license light bulb and socket OK?
Replace the license
light bulb, socket or
both.
EAS00792
4. The license light fails to come on.
YES NO
2. Voltage
S Connect the pocket tester (DC 20 V) to the
license light coupler (wire harness light side)
as shown.
The wiring circuit
from the main switch
to the license light
coupler is faulty and
must be repaired.
Positive tester probe ! blue/red
Negative tester probe ! black
1
2
S Turn the main switch to “ON”.
S Measure the voltage (DC 12 V) of blue/red
on the license light coupler (wire harness
side).
S Is the voltage within specification?
1
This circuit is OK.
YES NO
1. Turn signal/position light bulb and socket
S Check the turn signal/position light bulb and
socket for continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
S Are the turn signal/position light bulb and
socket OK?
Replace the turn sig-
nal/position light bulb,
socket or both.
5. The turn signal/position light fails to come
on.
YES NO
2. Voltage
S Connect the pocket tester (DC 20 V) to the
turn signal/position light couplers (wire har-
ness side) as shown.
The wiring circuit
from the main switch
to the turn signal/
position light con-
nectors is faulty and
must be repaired.
Tester positive probe ! blue
Tester negative probe ! black
1
2
S Turn the main switch to “ON”.
S Measure the voltage (12 V) of blue on the
turn signal/position light couplers (wire har-
ness side).
S Is the voltage within specification?
1
This circuit is OK.
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