Transmission MITSUBISHI MONTERO 1987 1.G User Guide

WIRING HARNESS - Overdrive Control System Circuit 8-43
*I
Inhibitor switch
I Water OD-OFF relav 1 temperature r -63 C-
RL To back-up light
) [Refer to P.8-45.1 2-BY
t
To starter relay
[Refer to P.8-34, 35.1 IA-12 @@ 3
4
VRR
9 5
I t
L
1
r
A-05 -10
switch
[RILRI Automatic transmission
oil temperature switch
llR)3 OD-OFF
solenoid
Wiring color code
B: Black Br: Brown G: Green G;; ;ZJ L: Blue Lg: Light green
LI: Light blue 0: Orange P: Pink Y: Yellow W: White
37w019
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WIRING HARNESS Tail Light, Position Light, Rear Side Marker Light.
- License Plate Light and Back-Up Light Circuit 8-45
fl!FEEl
Column switch
I
Lighting
switch
Light control relay
F-GW -GW
B-l 2
B-l 1
Tail light
Rear
$ combination
light
(R.H.) Tail light
Back-up
light
‘El3 RG RI. G
Tail light
Rear
combination
fight
(L.H.) Tail light
Back-up
light
I GW
IBl Rear side
Remarks
B-22
(1) The broken lines are applicable to models equipped wrtn
an automatic transmission.
(2) For information concerning the ground points (exam-
37W023 , I
- ple: 0 ). refer to P.8-7.
(3) The symbols 0, 0, etc. indicate that the wiring is
connected (using the same numerical symbol) to the
facing page. -
(In other words, 0 on the right page is connected to 0 on
the left page.)
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WIRING HARNESS - Instrument Panel Wumination Circuit 8-51
11 INSTRUMENT PANEL ILLUMINATION CIRCUIT
Battery
Sub fusible link
5-w 0.5-G
5-w l-75-W m 2-R - L-
Main A-23
fusible link
@L
M’ CA
A A-22
Y$lO rx
c-l
Optical fiber
I
I
Multi-purpose
fuse
0
3
a control knob
illumination light
.ight contr
clay
& 01 BY
7t Combination
gauge
Illumination ligl
c-4o1l Shift-position
lmer control switch
C-38
4
Ashtray
illumination Cigaretty Hegpane _
lighter illumination ’ I
minagn light Clock
n+ 63 illumination light Combination meter
illumination light
37w '62; (1) The broken lines are applicable to models equipped with
an automatic transmission.
(2) For information concerning the ground points (exam-
ple: 0 ), refer to P.8-7.
Wiring color code
B: Black Br: Brown G: Green Gr: Gray
LI: Light blue 0: Orange P: Pink R: Red L: Blue
Y: Yellow Lg: Light green
W: White
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8-94 STARTING SYSTEM -Troubleshooting
TROUBLESHOOTING NOFH-
Symptom
Engine will not crank
Engine cranks slowly
Starter keeps running
Starter spins but en-
Jine will not crank Probable cause Remedy Reference
paw
Battery charge low Check battery specific gravity 8-81
,
I Charge or replace battery 8-82
Battery cables loose, corroded or worn Repair or replace cables 8-81
__~
Inhibitor Switch faulty Adjust or replace switch Refer to
(Vehicle with automatic transmission only) GROUP 21.
Fusible link blown
Replace fusible link 8-69
Starter motor faulty
Repair starter motor 8-97
Ignition switch faulty Replace ignition switch 8-l 22
Battery charge low Check battery specific gravity 8-8 1
Charge or replace battery 8-82
Battery cables loose, corroded or worn
Repair or replace cables 8-8 1
Starter motor faulty Repair starter motor 8-97
Starter motor faulty Repair starter motor 8-97
Ignition switch faulty
Replace ignition switch 8-l 22
I
Short in wiring
Repair wiring -
Pinion gear teeth broken or starter motor Repair starter motor 8-97
faulty
Ring gear teeth broken Replace flywheel ring gear or Refer to
torque converter GROUP 9.
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-7

STARTING SYSTEM - Circuit Diagram 8-95
1 STARTING CIRCUIT
(VEHICLES WITH A MANUAL TRANSMISSION)
11171 w
$in fusible
START
I k


9
OFF
ON ACC
ST
c-55
.I
m I BY
Sub fusible link Ignition switch
Starter
37W626 / STB Revision

8-96 STARTING SYSTEM - Circuit Diagram
(VEHICLES WITH AN AUTOMATIC TRANSMISSION)
I
Sub fusible link
A-23 (IGN . SW)
_ 5-WI-754 1
0.5-G 1, 1,
L-l m 1 L-W
Battery Ignition switch
c-47
2-BY-Z-BY*2
N P
!-BY Z-BY1 (Z-BY*]
L-l
R BY BY
“I “2
Remark
For information concerning the ground points (example:
q ),
refer to P.8-7.
Wiring color code
B: Black
Br: Brown
G: Green
Gr: Gray L: Blue
LI: Light blue
0: Orange P: Pink Lg: Light green
R: Red
Y: Yellow
W: White
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IGNITION SYSTEM - Service Adjustment Procedures 8-111
SERVICE ADJUSTMENT PROCEDURES
CHECKING IGNITION TIMING NOEGIBA
IGNITION TIMING ADJUSTMENT
Adjustment conditions:
Coolant temperature: 80-90°C (170-I 90°F)
Lights and all accessories: Off
Transmission: N (Neutral)
1. Connect tachometer and timing light.
2. Start eng.ine and run at curb idle speed.
I
Curb idle speed rpm
First 500 km
(300 mile)
After 500 km
(300 mile)
725';;;
800 ?I00 3. To make adjustment at high altitude, disconnect pressure
sensor connector before stopping engine. Then restart
engine and run it at curb idle speed.
4. Check basic ignition timing and adjust if necessary.
Basic ignition timing: 7” + 2”BTDC 5. To adjust ignition timing, loosen distributor mounting nut
and turn distributor housing.
6. After adjustment, securely tighten mounting nut.
7. Reconnect pressure sensor connector disconnected in
Step 3. Then run engine at curb idle speed to make sure
that actual ignition timing is obtained.
. .
CHECKING IGNITION SYSTEM NOBDIDB
CHECKING CENTRIFUGAL ADVANCE EQUIPMENT 1.
Set the tachometer and timing light.
2. Start the engine and allow it to idle.
3. Pull out vacuum hose from vacuum controller.
4. Check the advance while slowly raising RPM. If the advance is
smooth when accompanying the increasing RPM, this is
normal.
Symptom Assumed causes
Excessive advance
Weakness of the governor spring
Sudden advance rise
Broken spring
Insufficient advance or large
Impaired movement of the gover-
hysteresis
nor weight or cam.
5. If the malfunction indicators above are confirmed, dismantle
and check the distributor.
6. After checking, let the engine idle and then turn the ignition
switch to OFF.
7. Remove the tachometer and timing light.‘.
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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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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
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LIGHTING SYSTEM - Circuit Diagram 8-154
Column switch
C-52 Light control relay
1
-32
J
F-GW -GW
F-B B
L
B-06
B-12
B-14
L-l5 B-20 Tail light
Tail lrght
Back-up
light
Tail light
Tail light
Back-up
light Rear
combination
light
(R.H.)
Rear
combination
light
(L.H.)
Rear side
marker light
(L.H.)
Remarks
(1) (2)
(3) The broken lines are applicable to models~equipped with
an automatic transmission.
For information concerning the ground points (exam-
ple: 0 ). refer to P.8-7. B-22
37W823
The symbols 0, 0, etc. indicate that the wiring is
connected (using the same numerical symbol) to the
facing page.
(In other words, 0 on the right page is connected to 0 on
the left page.)
) STB Revision