1987 MITSUBISHI MONTERO wheel

WIRING HAFNESS - Meter Circuit 8-53
O&y-ssure
[Eal
* - -,,- - - - -
YB
> El Oil pressure
gauge unit
ElxQ YR B BR YR
I.+
A-20
A-06 A-03
4WD Ei
indicator switch
A-07 A-04 I r-
’ fs A
I I
I
E
1 ,’
-I T
-- m-w
I ? I
I I ’
k-1 1 I
.- -
I
I ' 1
I I
I I I I 4
0.85-B Jo
cigarette lighter
[Refer to P.8-621 Brake fluid
level sensor
Parking brake
switch
L, I I 1 B-23
-- I , I I I
I !
Fuel gauge
unit
Water
temperature
gauge unit
37W617
les with combinatior
(2) %?zgdeash and dot line (- -) indicates vehicles wit1
automatic free-wheeling hub indicator.
(3) For information concerning the ground points (er
ample:n), refer to P.8-7.
(4) The symbols@,@, etc. indicate that the wiring i
connected (using the same numerical symbol) tl
Combination gauge the facing page.
(In other words,Oon the right page is connecter
to@on the left page.)
Wiring color code
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
1 STB Revision

WIRING HARNESS - Automatic Free-Wheeling Hub Indicator System Circuit B-67
FREE-WHEELING HUB INDICATOR SYSTFM
Sub fusible link
-5-w 1 m2-G m Iz-w rgntrron swrtcn Battery n 171.
Main fusible
link
- _I
ON I
Pulse
generator
-
Multi-purpose e
fuse
To column switch
[Refer to P.8-461 z
1
m ::
0:
C
1 LR
I
1
I
0
2-
I I
!!I m m m
,:cAcJl
-
T-r- m z-
-.I;
c-07 C-06 c-04
I++-
q OE! L 1 Combination meter ’ EleAtrir
d&V+ circuit
- -
power
1
Pulse Vehicle
detective speed
circuit detective
circuit
r
Automatic free-wheeling hub
indicator control unit
37W610
For information concerning the ground points (example: 0 ).
refer to P.8-7.
Wiring color code
B: Black Br: Brown
G: Green
L: Blue
LI: Light blue
0: Orange “,;: ;;;Y Lg: Light green
P: Pink Y: Yellow
W: White
STB Revision

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

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

METERS AND GAUGES-Specifications
METERS AND GAUGES
8-123
SPECIFICATIONS
GENERAL SPECIFICATIONS
METERS AND GAUGES NOEHB-
Items
Speedometer
Type
Tachometer
Type
Detection source
Fuel gauge
Type
Fuel gauge unit
Type
Water temperature gauge
Type
Water temperature gauge unit
Type
Oil pressure gauge
Type
Oil pressure gauge unit
Type
Inclinometer
Type
Damping system
Voltage meter
Type Specifications
Electromagnetic type
Pulse type
Ignition coil
Bimetal type (constant-voltage relay incorporated for 7V)
Variable resistance type
Bimetal type (7V operation)
Thermistor type
Bimetal type
Bimetal type
Gravity type
Oil-filled system
Bimetal type
INDICATOR AND WARNING LIGHTS
NOEHC-B
Items Specifications
Turn signal indicator lights
W 1.4 (74)
High beam indicator light W 1.4 (74)
Door-ajar warning light W 1.4 (74)
Fasten seat belt indicator light W 1.4 (74)
Brake warning light W 1.4 (74)
Charging warning light W 1.4 (74)
4WD indicator light W 1.4 (74)
EGR warning light W 1.4 (74)
Oil pressure warning light W 1.4 (74)
A/T oil temperature warning light
W 1.4 (74)
Overdrive indicator light
W 1.4 (74)
Free-wheeling hub indicator light W 1.4 (74)
NOTE
The values in parentheses denote SAE grade numbers.
1 STB Revision ”

METERS AND GAUGES - Circuit Diagram 8-129
011 pressure
switch YB
H I
>
A-52
Oil pressure
gauge unit
(
A-52
UY
>
-0.85-B
r.., !
YB
A-20 A-06 A-03
YR mYR YR,RL RL 4WD El B indicator switch
-- L7 I I 1 8-23
I I I I I
I 1 !
Fuel 1 1 gauge
unit
L
WL/B
YL
g-- y
1
I
I I I I I I LY)T~ OD OFF switch
1 1 I
I ' ; [Refer to P.8-431 I I
I . . I
'4 8.
Combination gauge
Wiring color code
6: Black Br: Brown G: Green Gr: Gray
LI: Light blue 0: Orange P: Pink
R: Red
Y Water
temperature
gauge unit
Remarks
(I) The broken line indicates vehicles with com-
bination gauge.
(2) The dash and dot line (-.-) indicates vehicles
with automatic free-wheeling hub indicator.
(3) For information concerning the ground points
(example: 0 ). refer to P.8-7.
(4) The symbols @I,@, 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.)
L: Blue
Y: Yellow Lg: Light green
W: White
/ STB Revision

8430 METERS AND GAUGES - Service Adjustment Procedures.
SERVICE BJUSTMENT. PROCEDURES
SPEEDOMETER INSPECTION NOSHIAA
I. Adjust tire inflation pressure to the standard value. (Refer
to’GROUP 22 WHEELS AND TIRES-General Specifications)
2. Use speedometer tester to make sure that the speedome-
ter indication error is within the standard value.
Standard value :
Meter with “km/h” indication km/h
20 km/h +4
-1
40 km/h +4
0
80 km/h +5
0
120 km/h + 5.5
+0.5
Meter with “mph” indication
mph
10 mph
25 mph
50 mph
75 mph +I.5
21.5
+I.5
&I.5
Caution
1 When using a speedometer tester to inspect the
speedometer, be sure to chock the non-drive wheels
to prevent the vehicle from moving. Also be sure to
set the transfer shift lever to “2H”.
2 If there is a special regulation for speedometer
indication error in the area where the ‘vehicle is
operated, be sure to meet the requirement of the
regulation.
TACHOMETER INSPECTION NOBHIBA
Connect a tach-dwell meter, and then compare the meter
readings at various engine speeds with the values indicated on
the tachometer.
Standard value:
1,000 r/min
3,000 r/min
5,000 r/min f 100 r/min
2150 r/min
&250 r/min
Tgch-dwell meter Caution
The tachometer is the negative-ground type, and therefore
should not be connected in reverse polarity to the battery.
If the tachometer is connected in reverse polarity, the
transistors and diodes will be damaged.
evision

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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