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SIGNALING SYSTEM
ELEC
YES NO
1. Oil level warning light (LEDs)
SCheck the oil level warning light for continu-
ity.
Refer to “CHECKING THE LEDs”
SAre the oil level warning light OK?
Replace the meter
assembly.
EAS00802
5. The oil level warning light fails to come on.
YES NO
2. Oil level switch
SDrain the engine oil and remove the oil level
switch from the oil pan.
SConnect the pocket tester (Ω 100) to the
oil level switch as shown.
Replace the oil level
switch.
Positive tester probe !
Connector (white)
Negative tester probe ! Body earth
1
1 2
SMeasure the oil level switch resistance.
Oil level switch resistance
484 X 536 Ω at 20_C (68_F)
114 X 126 Ω at 20_C (68_F)
1
2
SIs the oil level switch OK?
3. Voltage
SConnect the pocket tester (DC 20 V) to the
meter assembly coupler (wire harness side)
as shown.
Positive tester probe ! black/red
Negative tester probe ! black/white
1
2
STurn the main switch to “ON”.
SMeasure the voltage (DC 12 V) of black/red
and black/white at the meter assem-
bly coupler.
SIs the voltage within specification?
1
2
YES NO
The wiring circuit
from the main switch
to the meter assem-
bly is faulty and must
be repaired.
This circuit is OK.
YES NO
1. Fuel level warning light (LEDs)
SCheck the fuel level warning light for conti-
nuity.
Refer to “CHECKING THE LEDs”
SAre the fuel level warning light OK?
Replace the meter
assembly.
EAS00803
6. The fuel level warning light fails to come on.
2