Mitsubishi Montero (2004+). Manual — part 527
COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR
TSB Revision
CHASSIS ELECTRICAL
54A-77
INSPECTION
M1543019501783
VEHICLES SPEED SENSOR CHECK
1. Remove the vehicle speed sensor and connect a 3
− 10 kilo
ohms resistor as shown in the illustration.
2. Turn the shaft of the vehicle speed sensor and check that
there is voltage between terminals 2 and 3. (1 turn = 4
pulses)
3. If within the standard value, the vehicle speed sensor is OK.
If not within the standard value, replace the vehicle speed
sensor.
COMBINATION METER INTERNAL RESISTANCE
CHECK
Measure the resistance between terminals using an ohmmeter.
AC102349AB
TURN
SHAFT
RESISTOR
3 - 10
TERMINAL NO.
TO MEASURE
RESISTANCE
TERMINAL NAME
STANDARD
VALUE
25
− 67
Battery power supply and
ground
1 M
Ω or more
11
− 67
Battery power supply and
ground
1 M
Ω or more
25
− 62
IG power supply and
ground
1 M
Ω or more
11
− 62
IG power supply and
ground
1 M
Ω or more
63
− 67
Battery power supply and
fuel gauge
1 M
Ω or more
62
− 63
IG power supply and fuel
gauge
1 M
Ω or more
25
− 63
Fuel gauge and ground
180
Ω
11
− 63
Fuel gauge and ground
180
Ω
64
− 67
Battery power supply and
water temperature gauge
1 M
Ω or more
ACX00783
D-03
D-05
AB
COMBINATION METER ASSEMBLY AND VEHICLE SPEED SENSOR
TSB Revision
CHASSIS ELECTRICAL
54A-78
DISASSEMBLY AND ASSEMBLY
M1543003100158
62
− 64
IG power supply and water
temperature gauge
1 M
Ω or more
25
− 64
Water temperature gauge
and ground
210
Ω
11
− 64
Water temperature gauge
and ground
210
Ω
TERMINAL NO.
TO MEASURE
RESISTANCE
TERMINAL NAME
STANDARD
VALUE
ACX00784AC
1
3
6
10
11
12
13
14
4
5
15
8
7
9
2
DISASSEMBLY STEPS
1. GLASS
2. WINDOW PLATE
3. SPEEDOMETER
4. TACHOMETER
5. FUEL GAUGE, WATER
TEMPERATURE GAUGE
ASSEMBLY
6. TRIP METER KNOB
7. INDICATOR PLATE
8. INDICATOR PRISM
9. INDICATOR LENS
10. INSTRUMENT PANEL PRINTED
CIRCUIT BOARD
11. COMBINATION METER CASE
12. INDICATOR CASE
13. COMBINATION PLATE "A"
14. COMBINATION PLATE "B"
15. COMBINATION PLATE "C"
DISASSEMBLY STEPS (Continued)
HEADLIGHT, FRONT SIDE MARKER LIGHT AND POSITION LIGHT ASSEMBLY
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CHASSIS ELECTRICAL
54A-79
HEADLIGHT, FRONT SIDE MARKER LIGHT AND
POSITION LIGHT ASSEMBLY
HEADLIGHT DIAGNOSIS
M1542010500241
The headlights are controlled by the Simplified Wir-
ing System (SWS). For troubleshooting, refer to
GROUP 54B, SWS Diagnosis
− Symptom Chart
.
ON-VEHICLE SERVICE
HEADLIGHT AIMING
M1542000900390
PRE-AIMING INSTRUCTIONS
1. Inspect for badly rusted or faulty headlight assemblies.
2. These conditions must be corrected before a satisfactory
adjustment can be made.
3. Inspect tire inflation, and adjust if necessary.
4. If the fuel tank is not full, place a weight in luggage room of
vehicle to simulate weight of a full tank [3 kg (6.5 pounds)
per gallon.]
5. There should be no other load in the vehicle other than
driver or substituted weight of approximately 70 kg (150
pounds) placed in driver's position.
6. Thoroughly clean headlight lenses.
7. Place the vehicle on a level floor, perpendicular to a flat
screen 7.62 m (25.0 feet) away from the bulb center-marks
on the headlight lens.
8. Rock vehicle sideways to allow vehicle to assume its normal
position.
9. Bounce the front suspension through three (3) oscillations
by applying the body weight to hood or bumper.
10.Set the distance between the screen and the bulb center
marks of the headlight as shown in the illustration.
ACX01793 AB
CENTER MARK
HEADLIGHT, FRONT SIDE MARKER LIGHT AND POSITION LIGHT ASSEMBLY
TSB Revision
CHASSIS ELECTRICAL
54A-80
11.Four lines of adhesive tape (or equivalent markings) are
required on screen or wall:
(1) Position a vertical tape or mark so that it is aligned with
the vehicle center line.
(2) Measure the distance from the center-marks on the
headlight lens to the floor. Transfer the measurement to
the screen. Horizontal tape or mark on the screen is for
reference of vertical adjustment.
(3) Measure the distance from the center line of the vehicle
to the center of each headlight. Transfer the
measurement to the screen. Vertical tape or mark on the
screen with reference to the center line of each headlight
bulb.
HEADLIGHT ADJUSTMENT
1. The low beam headlight will project on the screen upper
edge of the beam (cut-off).
2. Turn the adjusting screws to achieve the specified low-beam
cut-off location on the aiming screen.
Standard value:
(Vertical direction) 53 mm (2.1 inches) (0.4
°) below hor-
izontal (H)
Limit:
(Vertical direction) Standard value
± 50 mm (± 2.0
inches) (
± 0.38°)
3. When adjusting headlight, disconnect the other headlight
harness.
CAUTION
Do not cover a headlight for more than three minutes to
prevent the plastic headlight lens deformation.
4. There is no horizontal aim adjustment. Horizontal aim is
preset and does not require adjustment. High-beam pattern
should be correct when the low-beams are adjusted
properly.
LUMINOUS INTENSITY MEASUREMENT
M1542001000118
1. Set the headlights to high-beam
2. Using a photometer, and following its manufacturer's
instruction manual, measure the headlight center intensity
and check to be sure that the limit value is satisfied.
Limit: 40,000 cd or more {When a screen is set 18.3m
(60 feet) ahead of the vehicle}
AC005167
(1)
(2)
(3)
HEADLIGHT CENTER
VEHICLE CENTER
LINE
SCREEN
(3)
7.62m (25.0 ft)
AB
AC101777
VERTICAL ADJUSTING
AB
ACX01800
DISTANCE OF
VERTICAL
DIRECTION
HEADLIGHT
CENTER
HIGH INTENSITY
ZONE
15
(H)
(V)
AB
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