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ELEC
SIGNALING SYSTEM
EAS00801
4. The neutral indicator light fails to come on.
Left turn signal light
Positive tester probe
→
chocolate
1
Negative tester probe
→
ground
Right turn signal light
Positive tester probe
→
dark green
2
Negative tester probe
→
ground
ÈÉ
Ê
• Set the main switch to “ON”.
• Set the turn signal switch to “” or “”.
• Measure the voltage (DC 12 V) of the
chocolate
1
or dark green
2
at the turn
signal light connector (wire harness side).
• Is the voltage within specification?
YES
NO
This circuit is OK. The wiring circuit
from the turn signal
switch to the turn sig-
nal light connector is
faulty and must be
repaired.
1. Neutral indicator light bulb and socket
• Check the neutral indicator light bulb and
socket for continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”
• Are the neutral indicator light bulb and
socket OK?
YES
NO
Replace the neutral
indicator light bulb,
socket or both.
2. Neutral switch
• Check the neutral switch for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the neutral switch OK?
YES
NO
Replace the neutral
switch.
3. Voltage
• Connect the pocket tester (DC 20 V) to the
meter assembly coupler (wire harness
side) as shown.
Positive tester probe
→
brown
1
Negative tester probe
→
ground
• Set the main switch to “ON”.
• Measure the voltage (DC 12 V) of brown at
the meter light bulb coupler (wire harness
side).
• Is the voltage within specification?
YES
NO
This circuit is OK. The wiring circuit
from the main switch
to the meter light bulb
coupler is faulty and
must be repaired.