1987 MITSUBISHI MONTERO Instrument

METERS AND GAUGES - s-meter Unit 8-139
Center shaft of
pitching damper plate
Pointer
16W 600
Spherical dial
Spherical
horizontal
16W966
Spherical dial Dial support plate
/ Oil case
Gxizontal centerlinewtationaryframe
Blind plate
16W627
;ide to side inclination Forward or backwarc
Hokizontal line Horizbntal line
INCLINOMETER
OUTLINE
The inclinometer is an instrument which indicates the forward
or backward inclination (pitching) or side to side inclination
(ding) of vehicle.
Motion of a pendulum in the system is displayed on the
system. The pitching and rolling pointer is supported by a
double support mechanism in which the rolling fulcrum is
supported in such a way as to be rotative around the case and
the pitching fulcrum supported on the rolling system
CONSTRUCTION
The inclinometer consists of an outer case which inclines with
the vehicle, a pointer which is provided in an oil case and
always maintains a level position, and a spherical dial. The
spherical dial is coupled through the dial support plate to the
rolling damper plate. The rolling damper plate is swivel bearing
coupled to a stationary frame by the center axis, so it can
incline side-to-side, but is always held in a level position by a
pendulum. The pointer is coupled with the pitching damper
plate.
Since the pitching damper plate is swivel bearing coupled to
the rolling damper plate by the center axis, it can incline
forward and backward, but is always maintained in a level
position by the pendulum.
OPERATION
The side-to-side inclination angle should be read on a scale of
the front panel as indicated by the horizontal centerline of the
spherical dial, whereas the forward or backward inclination
angle should be read on a scale of the spherical dial as
indicated by the pointer.
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8-148 LIGHTING SYSTEM -Troubleshooting
STOP LIGHT
The stop light fails to illuminate
The stop light does not go off
The stop light on one side does not illuminate
NOTE
Number in circle indicates inspection sequence
INSTRUMENT PANEL ILLUMINATION CIRCUIT
Inspection iterns
Symptom
Illumination light fails to illuminate (the tail light also fails to illuminate)
Illumination light fails to illuminate (the tail light illuminates)
Illumination light cannot be dimmed 0
a A
0
0 Other inspection
items
0 Installation parts
of the stop light
switch
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-1

8-156 LIGHTING SYSTEM - Circuit Diagram
CIRCUIT DIAGRAM
INSTRUMENT PANEL ILLUMINATION CORCUIT
-1.25-B-
0
.5-w 0.5-G
2-R
Battery
-Err
5-w 15-w r
Main ’ A-02 A-23
Sub fusible link
fusible link a
I
z N
A A-22 [
cy]llo CY
c-i
Optical fiber
I
Multi-purpose
fuse Heater
control knob
illumination light Heater
control knob
ght control
lay Combination
gauge B 01 0’
Illumination light
/ n
c
C
-
c-57 0 ti
Q BY Lighting
switch
Dimmer control switch
rel
Combination meter
illumination light illumination lighter
Remarks
(1) The broken lines are applicable to models eouipped with
37W822 an automatic transmission.
(2) For information concerning the ground points (exam-
ple: 0 1, refer to P.8-7.
Wiring color code
6: Black
Br: Brown G: Green
Ll: Light blue Gr: Gray
0: Orange P: Pink
R: Red L: Blue
Y: Yellow Lg: Light green
W: White 1 ST6 Revision

LIGHTING SYSTEM - Service Adjustment Procedures 8-157
Must be used J;it A:
I ‘w ‘Targets
1. Calibration fixture
2. Thumb adjusting screws
3. Level vial
4. Floor level offset dial
5. Horizontal dial knob
6. Vertical dial knob
7. Aimer level vial
8. Level vial bubble
9. Top port hole
10. Viewing port
1660245
Split image
not aligned Split image
aligned
Bubble not centered Bubble centered
1660246
E ADJUSTMENT PROCEDURES
T AIMING
PRE-AIMING INSTRUCTIONS 1. Test dimmer switch operation.
2. Observe operation of high beam indicator light
mounted in instrument cluster.
3. Inspect for badly rusted or faulty headlight assemblies.
These conditions must be corrected before a satisfactory ad-
justment can be made.
4. Place vehicle on a level floor.
5. Jounce front suspension through three (3) oscillations by
applying body weight to hood or bumper.
6. Inspect tire inflation.
7. Rock vehicle sideways to allow vehicle to assume its normal
position.
8. If fuel tank is not full, place a weight in trunk of vehicle to
simulate weight of a full tank [3 kg (6.5 Ibs.) per gallon].
9. There should be no other load in the vehicle other than driver
or substituted weight of approximately 70 kg (150 Ibs.) placed
in driver’s position.
10. Throughly clean headlight lenses.
11. Adjust headlights by following the instructions for the
headlight tester manufacturer.
LUMINOUS INTENSITY MEASUREMENT Measure the luminous intensity of headlights with a photometer in
accordance with the instruction manual prepared by the manufac-
turer of the photometer and make sure that the luminous intensity
is within the following limit.
Luminous intensity at the center of high intensity zone for high
beam.
Limit : 20,000 cd or more NOTE
1. When measuring the luminous intensity of headlight, keep the
engine at 2,000 rpm and have the battery charged.
2. If there are specific regulations for luminous intensity of head-
lights in the region where the vehicle is operated, make sure
that the intensity conforms to the requirements of such reg-
ulations.
pTB Revision

LIGHTING SYSTEM - Hazard Warning Switch 8-161
HAZARD WARNING
REMOVAL AND INSTALLATION NOBICLAC
16W1531
SERVOCE POINTS OF REMOVAL
1. HAZARD WARNING SWITCH
Insert the special tool into the switch and pry the switch to
remove it from the instrument panel.
INSPECTION
Operate the switch and check the continuity between the ter-
minals.
NOTE
CC indicates that there is continuity between the terminals.
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WIPER AND WASHER SYSTEM - Rear Wiper and Washer Switch 8-183
REAR WIPER AND WASHER SWITCH
REMOVAL AND INSTALLATION
4* I.
NOTE l * : Refer Rear wiper
to “Service
16W944
SERVICE POINTS OF REMOVAL
1. REMOVAL OF REAR WIPER AND WASHER SWITCH
Insert the special tool into the switch and pry the switch to
remove it from the instrument panel.
INSPECTION
Operate the switch, and check the continuity between the ter-
minals. ) STB Revision

8-192 AUDIO SYSTEM - Specifications
AUDIO SYSTEM I
/
SPECIFICATIONS
GENERAL SPECIFICATIONS NOENB-
Items
Radio
Model
Receiving band
Tape player
Model
Speaker
Instrument panel
Model
Rated input power
Center pillar trim
Model.
Reted input power
Antenna
Type Spe,cifications
AR-7 127PY AR-7 177PY
AM/ FM AMI FM
-
CX-25Y
-_-
-
SR-28A4-Y K-2
5W (Max. 7W)
SG-13SL4-G2 (GRAY) or SG-13SL4-G2 (GRAY) or
SG-13SL4-BE87 (BEIGE) SG-13SL4-BE87 (BEIGE)
15W (Max. 30W) 15W (Max. 3OW)
Pole antenna Pole antenna
TROUBLESHOOTING
Symptom
NOTE
Number in circle indicates inspection sequence
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AUDIO SYSTEM - Specifications 8-193
NOISE SOURCES
Source of Electrical System Noise
Ignition system
(1) Spark plug
(2) High tension cable
(3) Distributor Power generation system
(1) Ripple at contact between alternator
armature and carbon brush
(2) Spark from voltage regulator contact
!
Other electrical device
(1) Armature of wiper, blower and other
motors.
(2) Starter and switch when starting engine
(3) Spark from changeover switch
(4) Horn
(5) Contact of turn signal
(6) Loose contact of wiring harness
(7) Static electricity generated by tire or
generator drive-belt
(8) Voltage stability unit for instrument
Noise Sourse of Vehicle Equipment
Kind of noise
Whistling sound Equipment
Alternator Symptom of noise generation
Noise increases when accelerator pedal is
depressed and it subsides soon after engine
is stopped.
Scratching sound
Water temperature gauge unit Noise is produced while engine is running
and it persists for a while after engine
shutdown.
Fuel gauge unit Noise is produced at sudden acceleration,
driving on rough road or when ignition key is
placed to ON.
Jarring
Wish-wash,
wish-wash
Buzz, click Oil pressure switch
Flasher relay
Horn
Wiper motor
Washer motor Noise is produced with engine operation
and no noise is made when engine is idling.
Noise is produced with operation of turn
signal light
Noise is made when horn button is pressed
or released.
Whinning Noise is generated with the wiper speed.
Noise is made when washer is operated.
STB Revision