Page 2217 of 2493
INSPECTION/THERMAL TRANSMITTER=NJEL0448S07
1 CHECK THERMAL TRANSMITTER
Refer to ªTHERMAL TRANSMITTER CHECKº (EL-106).
OK or NG
OK©GO TO 2.
NG©Replace.
2 CHECK HARNESS FOR OPEN OR SHORT
1. Disconnect combination meter connector and thermal transmitter connector.
2. Check continuity between combination meter terminal 20 and thermal transmitter terminal 1.
Continuity should exist.
3. Check continuity between combination meter terminal 20 and ground.
Continuity should not exist.
YEL798C
OK or NG
OK©Thermal transmitter is OK.
NG©Repair harness or connector.
METERS AND GAUGES
Trouble Diagnoses (Cont'd)
EL-105
Page 2218 of 2493
SEL498X
Electrical Components Inspection=NJEL0449FUEL LEVEL SENSOR UNIT CHECKNJEL0449S02+For removal, refer to FE-6, FE-18, ªFUEL SYSTEMº.
Check the resistance between terminals 4 and 1.
Ohmmeter
Float position mm (in)Resistance
valueW
(+) (þ)
41*1 Full 142.5 (5.61) Approx.4-6
*2 1/2 88.7 (3.492) 32 - 33
*3 Empty 11.1 (0.437) 80 - 83
*1 and *3: When float rod is in contact with stopper.
MEL424F
THERMAL TRANSMITTER CHECKNJEL0449S03Check the resistance between the terminals of thermal transmitter
and body ground.
Water temperature Resistance
65ÉC (149ÉF) Approx. 1,179 - 1,417W
91ÉC (196ÉF) Approx. 474 - 568W
CEL219AA
VEHICLE SPEED SENSOR SIGNAL CHECKNJEL0449S041. Remove vehicle speed sensor from transmission.
2. Turn vehicle speed sensor pinion quickly and measure voltage
across 1 and 2.
METERS AND GAUGES
Electrical Components Inspection
EL-106
Page 2219 of 2493
SchematicNJEL0450
YEL652C
WARNING LAMPS
Schematic
EL-107
Page 2220 of 2493
Wiring Diagram Ð WARN ÐNJEL0451
YEL653C
WARNING LAMPS
Wiring Diagram Ð WARN Ð
EL-108
Page 2221 of 2493
YEL654C
WARNING LAMPS
Wiring Diagram Ð WARN Ð (Cont'd)
EL-109
Page 2222 of 2493
YEL655C
WARNING LAMPS
Wiring Diagram Ð WARN Ð (Cont'd)
EL-110
Page 2223 of 2493
YEL656C
WARNING LAMPS
Wiring Diagram Ð WARN Ð (Cont'd)
EL-111
Page 2224 of 2493

NEL796
Electrical Components InspectionNJEL0051FUEL WARNING LAMP OPERATION CHECKNJEL0051S011. Turn ignition switch ªOFFº.
2. Disconnect fuel level sensor unit harness connector B29.
3. Connect a resistor (80W) between fuel level sensor unit har-
ness connector terminals 4 and 1.
4. Turn ignition switch ªONº.
The fuel warning lamp should come on.
NOTE:
For QG Engine Only
ECM might store the DTC P0180 during this inspection. If the DTC
is stored in ECM memory, erase the DTC after reconnecting the
fuel level sensor unit and fuel pump harness connector. Refer to
EC-68, ªHOW TO ERASE EMISSION-RELATED DIAGNOSTIC
INFORMATIONº, ªEmission-related Diagnostic Informationº, ªON
BOARD DIAGNOSTIC SYSTEM DESCRIPTIONº.
MEL425F
OIL PRESSURE SWITCH CHECKNJEL0051S02
Oil pressure
kPa (bar, kg/cm2, psi)Continuity
Engine runningMore than 10 - 20
(0.10 - 0.20, 0.1 - 0.2,
1-3)No
Engine not runningLess than 10 - 20
(0.10 - 0.20, 0.1 - 0.2,
1-3)Ye s
Check the continuity between the terminals of oil pressure switch
and body ground.
SEL901F
DIODE CHECKNJEL0051S03+Check continuity using an ohmmeter.
+Diode is functioning properly if test results are as shown in the
figure at left.
+Check diodes at the combination meter harness connector
instead of on the combination meter assembly. Refer to
EL-108, 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
Electrical Components Inspection
EL-112