1987 MITSUBISHI MONTERO door lock

6 INTRODUCTION - Vehicle Identification
CHASSIS NUMBER
STAMPING LOCATION NOOCE-A
The chassis number is stamped on the side of the frame near
the right rear shock absorber.
CHASSIS NUMBER CODE CHART
LO4 2 V HJOOOOOl
A’ i’
,
VEHICLE SAFETY CERTIFICATION LABEL NOOCF-
The vehicle safety certification label is attached to face of left
door pillar.
This label indicates the month and year of manufacture, Gross
Vehicle Weight Rating (G.V.W.R.), front and rear Gross Axle
Weight Rating (G.A.W.R.), and Vehicle Identification Number
(V.I.N.).
ENGINE MODEL STAMPING NOOCG-
The engine model number is stamped at the right front side on
the top edge of the cylinder block as shown in the following:
1 Engine model
1 Engine displacement
1 2.555 liters (155.9 C.I.D.)
The engine serial number is stamped near the engine model
number, and the serial number cycles, as shown below
Engine serial number
AA020’toYY= Number cycling
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--I f ,. ..-.
j ‘. .,

8-1
ELECTRICAL
CONTENTS
NOBAA-
ACCESSORY ......................................................
188
Cigarette Lighter ............................................
,190
Clock ...............................................................
,191
AUDIO SYSTEM ................................................
.192
AUTOMATIC FREE-WHEELING HUB
INDICATOR SYSTEM ........................................
208
Automatic Free-wheeling Hub
Indicator Control Unit
..................................... ,216
Pulse Generator ..............................................
215
BACK DOOR WINDOW DEFOGGER
................ .203
Defogger switch ............................................
,206
Printed Heater Lines
...................................... ,207
CHARGING SYSTEM .........................................
71
Alternator ........................................................
83
Service Adjustment Procedures
..................... 77
Battery Charging ........................................
82
Inspection of Battery ..................................
81
Output Current Test ...................................
78
Regulated Voltage Test ..............................
79
Voltage Drop Test of Alternator Output
Wire ............................................................
77
ELECTRICAL SYSTEM PARTS LOCATION
...... 2
Diode ...............................................................
5
Fusible Link and Fuse
..................................... 6
Grounding .......................................................
7
Relay and Control Unit ....................................
2
Sensor .............................................................
4
HORN ..................................................................
184
Horn Switch
.................................................... 187
IGNITION SYSTEM ............................................
105
Ignition Switch
................................................ 122
Ignition System ...............................................
1 14
Service Adjustment Procedures
.................... .l 1 1
Checking Ignition System
..........................
11 1
Checking Ignition Timing
...........................
11 1
Spark Plug Cable Test
................................
1 12
Spark Plug Test
.......................................... 1 12 INSPECTION OF HARNESS CONNECTOR ...... 9
Check for Improper Engagement of
Terminal .......................................................... 9
Continuity and Voltage Test for Connector .... 9
Engaging and Disengaging of Connector
Terminal ..........................................................
9
LIGHTING SYSTEM ........................................... 143
Column Switch
................................ .
.............. .I59
Dimmer Control Switch
................................. .I62
Hazard Warning Switch
................................. .I61
Headlight ........................................................ ,158
Service Adjustment Procedures
.................... .I57
Headlight Aiming .......................................
157
METERS AND GAUGES .................................... 123
Service Adjustment Procedures
.................... .I30
Fuel Gauge Simple Test ................................. .I31
Fuel Gauge Unit Inspection ........................... .I31
Oil Pressure Gauge Simple Test
.................... .I32
Oil Pressure Gauge Unit Simple Test
............ ,132
Speedometer Inspection
............................... .I30
Tachometer Inspection .................................. ,130
Voltage Meter Simple Test
............................ .I33
Water Temperature Gauge Simple Test
....... ..I3 1
Water Temperature Gauge Unit Inspection
. ..I3 2
STARTING SYSTEM .......................................... 91
Starter Motor ............ ....................................... 97
WIPER AND WASHER SYSTEM
....................... .163
WIRING HARNESS ............................................ 13
Centralized Junction ....................................... 69
Circuit Diagram ............................................... 34
Configuration Diagram .................................... 27
How to Read Wiring Diagrams ....................... 20
Troubleshooting .............................................. 13

WIRING HARNESS - Interior and Frame 8-31
B-01 Dome light
B-02 Door switch (R.H.)
:::3 Rear speaker (R.H.) /&}License plate light (L.H.)
B-19 Back door lock actuator
B-20 Rear combination light (L.H.)
B-05 Defogger (-) B-21 Fuel gauge unit
B-06 Back door wiring harness and license plate light wiring B-22 Rear side marker light (L.H.)
harness combination
B-07 Rear wiper motor
B-08 Rear washer motor
B-09 Defogger (+)
B-l 0 Back door wiring harness and defogger cable (+)
combination
B-l 1 Rear side marker light (R.H.)
B-12 Frame wiring harness and back door wiring harness
B-13)combination B-23 Front wiring harness and frame wiring harness
;:g combination
E$ Rear speaker (L.H.)
:::g> Door switch (L.H.)
B-30 Power window main switch
B-31 Power window motor (L.H.)
B-14 Rear combination light (R.H.)
&z}License plate light (R.H.) B-32 Power window motor (R.H.)
B-33 Power window sub switch
Remark
The mark + shows the reference mounting position of wiring
harness.
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8-32 WIRING HARNESS - Instrument Panel
3 INSTRUMENT PANEL
Connector symbol
C
C-65 c-04
C-06
C-64
C-63
C-61
CL57 C-b6 C!55 d54 c!5
Remarks
For information concerning the ground points (example:
q ),
refer to P.8-7.
C-01 Back door lock switch
C-02 Defogger switch
C-03 Kev reminder and seat belt
warning buzzer
c-04
pi;’ Combination meter
C-08 Diode
C-09 Rear wiper and washer switch
r&~}Oil pressure gauge
C-12 f;hybination gauge illumination
C-l 3 Blower switch
C-14 Combination gauge wiring
harness and front wiring harness
combination
C-15 F;hybination gauge illumination
C,::F}Voltage meter C-l 8 Heater relay
C-l 9 Air conditioner wiring harness
and front wiring harness
combination
E:$)}Air conditioner relay C-31 Blower motor resistor
C-32 Dedicated fuse (Air conditioner
circuit)
C-33 Air conditioner switch
C-34 yl;Jer control lonob illumination
$:;;I Thermostat
$:;;I Feed back carburetor control unit
C-26 Front speaker (R.H.)
C-27 Front wiring harness and roof
wiring harness combination
C-28 Automatic free-wheeling hub
indicator control unit
C-29 Seat belt warning timer
C-30 Front wiring harness and door
wiring harness (R.H.)
combination c-35
C-36
c-37
C-38
c-39
c40
“3’ ‘. Blower switch
Clock
Heater control panel illumination
light
Ashtray illumination light
Air conditioner switch
illumination light
Front wiring harness and center
panel wiring harness
combination
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WIRING HARNESS - Back Door Lock Circuit
23 BACK DOOR LOCK CIRCUIT
Battery _ Sub fusible link
$’
m 5 Multi-purpose ’
fuse
)
A 1.25F-G -1.25-G
0 2-LR -To heater relay
[Refer to P.8-551
1.25F-R 1.25-R
2-B -To column switch
B-l 2 [Refer to P.8-511
cza
I I
xx 0
I
. .
77
m B-24 [
cLL3
ALA
CVN
. .
77
Back door
lock actuator
Remark
37W602
For information concerning the ground points (example: q ),
Wiring color code refer to P.8-7.
B: Black
Br: Brown G: Green
Gr: Gray L: Blue Lg: Light green
LI: Light blue 0: Orange P: Pink
R: Red Y: Yellow W: White
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WIRING HARNESS - Centralized Junction
CENTRALIZED JUNCTION
Main Fusible Link
896!
Circuit
Main circuit
Cable color Black
Fusible link size mm’ (ir?.) 1.25 (.0019)
Permissible continuous current A 40
Fusing current A 190
Sub Fusible Link
Item Circuit
Cable color
Fusible link size mm7 (in.2)
Permissible continuous current A
Fusing current A
Dedicated Fuse Lighting circuit
Green
0.5(.0008)
27
100 Alternator circuit Feed back carburetor
control circuit
Stop light, door lock
and heater circuit
Red
0.85(.0013)
34
150 Ignition circuit Power window
circuit
Green Green-
0.5(.0008) 0.5(.0008)
27 27
100 100
Upper beam indicator circuit / Air conditioner cixit

WIRING HARNESS - Centralized Junction
Multi-purpose Fuse
Power supply circuit Fuse No. Rated
capacity A Applicable circuits
Battery 1 20
Clock, Dome light, Hazard warning flashers
Headlight relay 2 10 Tail lights, License plate lights, Illumination lights, Headlight
washer relay, Position lights
__-
Ignition switch (IG) 3 10 Heater relay, Seat belt warning timer, Turn-signal lights,
Alternator, Seat belt switches, Power window relay, Fuel and
water temperature gauges, Oil pressure gauge, Voltage meter,
Indicator and warning lights, Inhibitor switch, Automatic
free-wheeling hub indicator control unit
4
IO Back-up lights, Auto choke relay, OD-OFF relay
__-
5 15 Rear window defogger
Battery 6 20 Heater, Back door lock
7 15 Key-reminder switch, Stop lights, Buzzer
Ignition switch (ACC) 8 15 Windshield wipers and washer, Headlight washer relay,
Intermittent wiper relay, Horn
9 10 Rear window wiper and washer
10 15 Cigarette lighter, Radio, Tape player, Clock (ACC), Spare terminal,
Air conditioner relay

METERS AND GAUGES - Indicators and Warning Lights 8-141
INDICATORS AND WARNING
LIGHTS
Symbol
Operation
Turn signal indicator
+e3 This indicator flashes, as do the same side of turn-signal light
flashes. If the turn-signal light is burnt out, the blinking of
indicator slows down.
This indicator is common with hazard light.
0
High beam indicator
- This indicator illuminates when the headlights are on high
= beam.
=
* Door-ajar warning light
This warning light comes on when the door is either open or
not completely closed.
4 Fasten seat belt indicator
This indicator goes on for four to eight seconds when the
ignition key is in “ON” position, even if the driver has fastened
his seat belt.
BRAKE
Brake warning light
This warning light comes on when the ignition key is in “ON”
position, and goes off after the engine has started. This
warning light comes on when the parking brake is applied
or brake fluid level falls less than the specific level.
III Charging warning light This warning light comes on when the ignition key is in
- + “ON” position, and goes off after the engine has started.
This warning light comes on when the drive belt breaks
or the trouble occurs in the charging system.
Oil pressure warning light This warning light comes on when the ignition key is in “ON”
P position, and goes off after the engine has started. This
warning light comes on when the oil fails or the trouble
occurs in the oil circulating system.
00
Overdrive indicator
This indicator will illuminates when the overdrive control
OFF
switch is switched to the “OFF” position.
68R0133
A/T
A/T oil temperature warning light This A/T oil temperature warning light comes on when
TEMP automatic transmission fluid temperature becomes abnor-
mally high.
68WO68
Free-wheeling hub indicator
YEL This indicator comes on when the automatic free-wheeling
hubs are locked.
68WO80
z4 4WD indicator This indicator will light up when the transfer case shift lever is
shifted to the four wheel driving position (either the “4H” or the
“4L” position) and the ignition key is in the “ON” position.
CHECK
EGR
EGR warning light The EGR warning light will illuminate every 50,000 miles of
driving. When this occurs, bring the vehicle to an authorized
dealter to have the EGR system checked.
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