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SEL062WA
Fuel Warning Lamp Sensor Check
NAEL0310
1. Turn ignition switch “OFF”.
2. Disconnect fuel level sensor unit harness connector B12.
3. Connect a resistor (80Ω) between fuel tank gauge unit harness
connector terminals 2 and 3.
4. Turn ignition switch “ON”.
The fuel warning lamp should come on.
NOTE:
ECM might store the 1st trip DTC P0180 during this inspection.
If the DTC is stored in ECM memory, erase the DTC after recon-
necting fuel tank gauge unit harness connector.
Refer to EC-73, “HOW TO ERASE EMISSION-RELATED DIAG-
NOSTIC INFORMATION”.
MEL425F
Electrical Components Inspection
NAEL0311
OIL PRESSURE SWITCH CHECK
NAEL0311S01
Oil pressure
kPa (kg/cm
2
, psi)
Continuity
Engine start
More than 10 - 20
(0.1-0.2,1-3)
NO
Engine stop
Less than 10 - 20
(0.1-0.2,1-3)
YES
Check the continuity between the terminals of oil pressure switch
and body ground.
SEL901F
DIODE CHECK
NAEL0311S02
I Check continuity using an ohmmeter.
I Diode is functioning properly if test results are as shown in the
figure at left.
I Check diodes at the combination meter harness connector
instead of checking them on the combination meter assembly.
Refer to EL-137, “WARNING LAMP” wiring diagrams.
NOTE:
Specification may vary depending on the type of tester. Before
performing this inspection, be sure to refer to the instruction
manual for the tester to be used.
GI
MA
EM
LC
EC
FE
CL
MT
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
WARNING LAMPS
Fuel Warning Lamp Sensor Check
EL-145
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