1987 MITSUBISHI MONTERO lights

LIGHTING SYSTEM - Specifications 8-143
LIGHTING SYSTEM
SPECIFICATIONS
GENERAL SPECIFICATIONS
EXTERIOR AND INTERIOR LIGHTS NOEIB-
Items
Exterior lights
Head lights W
Front combination lights cp
Turn-signal lights
Front side marker and position lights
Rear combination lights cp
Turn-signal light
Stop and tail lights
Back-up lights
Rear side marker lights W
Licence plate lights W
Interior lights
Dome light W
Heater panel illumination light W
Combination meter and gauge illumination light
Cigarette lighter illumination light
W
Ashtray illumination light
W
Shift illumination light (automatic transmission) W
W
NOTE
The values in parentheses denote SAE grade numbers.
RELAY AND FLASHER UNIT
Items
Light control relay
Rated load W
Range of voltage used V
Voltage drop between terminals V
Turn-signal flasher unit
Type
Rated load W
Blinking frequency [I 2.8 V, 20°C (68”F)l
Hazard flasher unit
Type cycle/min
Rated load W
Blinking frequency [ 12.8 V, 20°C (68”F)l cycle/min Specifications
60/50
32
2
32
32/3
32
3.8(194)
6
10 1.4 (74)
3.4 (158)
1.4 (74)
1.4 (74)
1.4 (74)
Specifications
Max. 200
IO-16
0.2 or less
Condenser type
84.4
85210
Heat band type
49.4-168.8
902 10
1 STB Revision

LIGHTING SYSTEM - Special tools / Troubleshooting
SPECIAL TOOLS
Tool (Number and name)
MB990784
Ornament remover Use
Removal of hazard
warning switch
TROUBLESHOOTING
HEADLIGHT
Inspection items
1 Symptom
Headlights do not illuminate, or illuminate intermittently
It is not possible to change the headlight’s beam
Headlights arm dim
Headlights on only one side illuminate
NOTE
Number in circle indicates inspection sequence. 0
0
0
NOIIG-B
-0
K
2
t
0
0
0 ( STB Revision

8-146 LIGHTING SYSTEM -Troubleshooting
TAIL LIGHT, POSITION LIGHT, SIDE MARKER LIGHT AND LICENSE PLATE LIGHT
Symptom
Lights fail to illuminate
Lights on only one side illuminate
NOTE
Number in circle indicates inspection sequence.
BACK-UP LIGHT
-0
c
c-a
I
Il
5
m
0 0 0 Back-up light does not illuminate
0 0 Only back-up light on one side illuminates
-
NOTE
Number in circle indicates inspection sequence.
/ STB Revision
:I

LIGHTING SYSTEM - Troubleshooting 8-147
DOME LIGHT
Inspection items
The dome light does not illuminate when the door is opened (illuminates when
the borne light switch is ON)
I
Dome light does not illuminate 0
I
NOTE
Number in circle indicates inspection sequence.
TURN SIGNAL LIGHT AND HAZARD LIGHT
Inspection items
Symptom
All turn signal lights fail to flash
The turn signal light will not flash (illumination remained)
The hazard light fails to operate
The turn signal indicator fails to flash
NOTE
Number in circle indicates inspection sequence
1 STB 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

AUDIO SYSTEM - Noise Suppression 8-201
NOISE SUPPRESSION CHART
Symptom
Unusual noise related to
engine speed. ’ Remedy
Securely ground the engine, frame and/or body and engine
hood.
- Ground wire
16E71C
“Clatter” noise related to the
Turn signals
flashing of turn signal lights Connect a 0.5 FF noise-suppression capacitor to the 6 terminal
of the flasher unit.
Abnormal noise when
the horn is operated. Horn ?L - 0.5pF noise suppression
capacitor
16E71:
1. Connect a 0.5 FF noise-suppression capacitor to the + B
terminal of the horn.
2. For an FM radio, connect an LC filter to the horn terminals.
Noise when the wind-
shield washer oprates. Washer motor Horn LC filter
16E71:
1. Connect a 0.5 PF noise-suppression capacitor between
the terminal of the washer motor and the power source
wire.
2. For an FM radio, connect an LC filter between the terminal
of the washer motor and the power source wire.
Unusual noise when the
engine is started. Water tempera-
ture gauge unit Connect a 0.1 p,F noise-suppression capacitor to the terminal o
the water temperature gauge unit.
0.1 PF noise suppression
capacrtor
1 STB Revision