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Combination MeterNBEL0043CHECKNBEL0043S01
MEL130M
METERS AND GAUGES
Combination Meter
EL-96
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CONSTRUCTIONNBEL0043S02
SEL644W
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METERS AND GAUGES
Combination Meter (Cont'd)
EL-97
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SchematicNBEL0199
MEL131M
METERS AND GAUGES
Schematic
EL-98
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Wiring Diagram Ð METER ÐNBEL0045
MEL793L
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METERS AND GAUGES
Wiring Diagram Ð METER Ð
EL-99
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Meter/Gauge Operation and Odo/Trip Meter
Segment Check in Diagnosis Mode
NBEL0200DIAGNOSIS FUNCTIONNBEL0200S01IOdo/trip meter segment can be checked in diagnosis mode.
IMeters/gauges can be checked in diagnosis mode.
HOW TO ALTERNATE DIAGNOSIS MODENBEL0200S021. Turn ignition switch to ON and change odo/trip meter to ªTRIP
Aº or ªTRIP Bº.
2. Turn ignition switch to OFF.
3. Turn ignition switch to ON when pushing odo/trip meter switch.
4. Push odo/trip meter switch 1 second.
5. Release odo/trip meter switch.
6. Push odo/trip meter switch more than three times within 7
seconds.
SEL176W
7. All odo/trip meter segments should be turned on.
NOTE:
If some segments are not turned on, unified meter control unit with
odo/trip meter should be replaced.
At this point, the unified control meter is turned to diagnosis
mode.
SEL177W
8. Push odo/trip meter switch. Indication of each meter/gauge
should be as shown left during pushing odo/trip meter switch
if it is no malfunctioning.
NOTE:
It takes about a few seconds for indication of fuel gauge and water
temperature gauge to become stable.
METERS AND GAUGES
Meter/Gauge Operation and Odo/Trip Meter Segment Check in Diagnosis Mode
EL-100
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Trouble DiagnosesNBEL0201PRELIMINARY CHECKNBEL0201S01
SEL361W
*1: Meter/Gauge Operation and Odo/
Trip Meter Segment Check in
Diagnosis Mode (EL-100)
*2: METER/GAUGE RESISTANCE
CHECK (EL-108)*3: POWER SUPPLY AND GROUND
CIRCUIT CHECK (EL-103)
*4: Symptom Chart 1 (EL-102)*5: Symptom Chart 2 (EL-102)
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METERS AND GAUGES
Trouble Diagnoses
EL-101
Page 1287 of 2395

SYMPTOM CHARTNBEL0201S02Symptom Chart 1 (Malfunction is Indicated in
Diagnosis Mode)
NBEL0201S0201
Symptom Possible causes Repair order
Odo/trip meter indicate(s)
malfunction in Diagnosis
mode.Unified meter control unit Replace unified meter control unit.
Multiple meter/gauge indi-
cate malfunction in Diagno-
sis mode.
One of speedometer/
tachometer/fuel gauge/
water temp. gauge indi-
cates malfunction in Diag-
nosis mode.1. Meter/Gauge
2. Unified meter control unit1. Check resistance of meter/gauge indicating malfunc-
tion. If the resistance is NG, replace the meter/
gauge. Refer to ªMETER/GAUGE RESISTANCE
CHECKº, EL-108.
2. If the resistance of meter/gauge is OK, replace uni-
fied meter control unit.
Symptom Chart 2 (No Malfunction is Indicated in
Diagnosis Mode)
NBEL0201S0202
Symptom Possible causes Repair order
One of speedometer/
tachometer/fuel gauge/
water temp. gauge is mal-
functioning.1. Sensor signal
- Vehicle speed signal
- Engine revolution signal
- Fuel gauge
- Water temp. gauge
2. Unified meter control unit1. Check the sensor for malfunctioning meter/gauge.
INSPECTION/VEHICLE SPEED SENSOR (Refer to
EL-104.)
INSPECTION/ENGINE REVOLUTION SIGNAL
(Refer to EL-105.)
INSPECTION/FUEL LEVEL SENSOR UNIT (Refer to
EL-106.)
INSPECTION/THERMAL TRANSMITTER (Refer to
EL-107.)
2. Replace unified meter control unit. Multiple meter/gauge are
malfunctioning. (except
odo/trip meter)
Before starting trouble diagnoses below, perform PRELIMINARY
CHECK, EL-101.
METERS AND GAUGES
Trouble Diagnoses (Cont'd)
EL-102
Page 1288 of 2395
SEL179WB
POWER SUPPLY AND GROUND CIRCUIT CHECK=NBEL0201S03Power Supply Circuit CheckNBEL0201S0301
Terminals Ignition switch position
(+) (þ) OFF ACC ON
62 GroundBattery
voltageBattery
voltageBattery
voltage
66 Ground 0V 0VBattery
voltage
If NG, check the following.
I10A fuse [No. 12, located in fuse block (J/B)]
I10A fuse [No. 30, located in fuse block (J/B)]
IHarness for open or short between fuse and combination
meter
SEL180WA
Ground Circuit CheckNBEL0201S0302
Terminals Continuity
59 - Ground Yes
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METERS AND GAUGES
Trouble Diagnoses (Cont'd)
EL-103