2001 INFINITI QX4 wiring

SEL062WA
Fuel Warning Lamp Sensor CheckNBEL01661. Turn ignition switch ªOFFº.
2. Disconnect fuel level sensor unit harness connector B12.
3. Connect a resistor (80W) between fuel tank gauge unit harness
connector terminals 2 and 3.
4. Turn ignition switch ªONº.
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-60, ªHOW TO ERASE EMISSION-RELATED DIAG-
NOSTIC INFORMATIONº.
MEL425F
Electrical Components InspectionNBEL0051OIL PRESSURE SWITCH CHECKNBEL0051S02
Oil pressure
kPa (kg/cm2, psi)Continuity
Engine startMore than 10 - 20
(0.1-0.2,1-3)NO
Engine stopLess 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 CHECKNBEL0051S03ICheck continuity using an ohmmeter.
IDiode is functioning properly if test results are as shown in the
figure at left.
ICheck diodes at the combination meter harness connector
instead of checking them on the combination meter assembly.
Refer to EL-115, ªWARNING LAMPº 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.
WARNING LAMPS
Fuel Warning Lamp Sensor Check
EL-122

Wiring Diagram Ð AT/IND ÐNBEL0203
MEL801L
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
A/T INDICATOR
Wiring Diagram Ð AT/IND Ð
EL-123

MEL802L
A/T INDICATOR
Wiring Diagram Ð AT/IND Ð (Cont'd)
EL-124

Wiring Diagram Ð CHIME ÐNBEL0054
MEL804L
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
WARNING CHIME
Wiring Diagram Ð CHIME Ð
EL-127

MEL805L
WARNING CHIME
Wiring Diagram Ð CHIME Ð (Cont'd)
EL-128

Wiring Diagram Ð WIPER ÐNBEL0058
MEL806L
FRONT WIPER AND WASHER
Wiring Diagram Ð WIPER Ð
EL-138

Wiring Diagram Ð WIP/R ÐNBEL0065
MEL809L
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
REAR WIPER AND WASHER
Wiring Diagram Ð WIP/R Ð
EL-143

MEL810L
REAR WIPER AND WASHER
Wiring Diagram Ð WIP/R Ð (Cont'd)
EL-144