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ELEC
SIGNALING SYSTEM
EAS00806
7. The speedometer fails to come on.
2. Fuel sender
• Drain the fuel from the fuel tank and
remove the fuel pump from the fuel tank.
• Disconnect the fuel sender coupler from
the wire harness.
• Connect the pocket tester (
Ω
×
1) to the
fuel sender as shown.
Positive tester probe
→
green/white
1
Negative tester probe
→
black
2
• Check the fuel sender for continuity.
• Is the fuel sender OK?
YES
NO
Replace the fuel
sender.
3. Voltage
• Connect the pocket tester (DC 20 V) to the
meter assembly coupler (wire harness
side) as shown.
Positive tester probe
→
green/white
1
Negative tester probe
→
black/white
2
• Set the main switch to “ON”.
• Measure the voltage (DC 12 V) of green/
white
1
and black/white
2
at the meter
assembly coupler.
• Is the voltage within specification?
YES
NO
This circuit is OK. The wiring circuit
from the main switch
to the meter assem-
bly coupler is faulty
and must be
repaired.
1. Multi-function meter bulb socket
• Check the multi-function meter bulb socket
for continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”
• Is the multi-function meter bulb socket
OK?
YES
NO
Replace the multi-
function meter.