1987 MITSUBISHI MONTERO Wiring

8-24 WIRING HARNESS - How to Read Wiring Diagrams
(7) Indication of shielded cables
A shielded cable used , for example, in an electronic control circuit for prevention of malfunctions that may
otherwise be caused by radio interference is indicated by a solid line sandwiched between dashed lines ( E).
(8) Indication of specification-dependent connectors
With regard to harness connectors, the inter-device and -harness connectors which vary in shape or position on
different vehicle specifications, such as those with rear wipers and turbocharger and those without turbo-
charger, are given a specification-dependent connector identification symbol (lower case alphabet) following the
connector symbol.
Example: A - Ola
Specification - dependent connector identification symbol
a : Vehicles with a manual transmission
b : Vehicles with an automatic transmission
c : Vehicles with a power window
d : Vehicles without a power window
(9) Shapes of connectors
The connector shapes are indicated by simplified symbolic marks. For distinction between male and female
connectors, refer to HOW TO IDENTIFY CONNECTORS.
Refer to Item (8)
The b at the end of the connector symbol
is a specification-dependent connector
identification
symbol and indicates that
the connector is used for vehicles with’
automatic transmission.
Headlight relay Ignition
switch I Dome light
B-68a B-68b STB Revision

Position of guide to prevent
improper connection
fl!liB
9-wire connector
WIRING HARNESS - How to Read Wiring Diagrams 8-25
IDENTIFYING CONNECTORS
In circuit diagrams, the connectors are indicated by symbolic
marks which show the number of their wires and whether they
are male,or female connectors.
(1) Number of connector wires
The number of divisions in the connector diagram indicates
the number of wires. A cross in a division, however, indicates
the position of a guide to prevent improper connection. The
connector shown here, therefore, is a g-wire connector.
1680219
R
jpg$&’
-y v
R
Male terminal
Female terminal
On-vehicle connector
Connector in
wiring diagram
I 1680220
r
16R0459
Guide to prevent improper
connection
@ Numb&ions
Double lines indicate
male. Indicates number of wires
36KO37
(2) Identification of male and female connectors
Connectors drawn with double outer lines are male, and those
with single outer lines are female.
(3) Connector direction
The connector marks show on-vehicle connectors as viewed
from the direction shown here.
(4) Identification of connector terminals
The color codes of a pair of connectors (male and female), if
viewed at their joining surfaces, will appear symmetrical as
illustrated here. When the connectors are connected, their
joining surfaces are put together in the way a book is closed,
so the terminals of identical codes are connected together.
NOTE
The color codes of male and female connectors are not always
identical.
(5) Identification of sealed connectors
Identification of round, sealed connectors (water-proof pin ter-
minal connectors) used in radiator fan motor circuits, turbo
circuits, etc. is accomplished by the same method as
described above.
/ STB Revision

8-26 WIRING HARNESS - HOW to Read Wiring Diagrams
SYMBOLIC MARKS
Various equipment is indicated symbolically in circuit idiagrams as shown below.
Battery Body ground Single bulb Resistor Diode Capacitor
Fuse Equipment ground
Fusible link
Motor
Speaker Coil ~
4 Transistor Crossing of lines
4 -1~ with conron
WIRE COLOR CODES Wire colors are identified by the following color codes.
Example: 1.25 - GB Code Wire color Code Wire color
B
Br Black
Brown LI
0 Light blue
Oranqe
I P
i 1 Gr 1 Grav 1 R 1 Red I
I L I Blue
I Y I Yellow I
L 1.25: Wire size (mm2)
F: Flexible wire
T: Twisted wire
(1) No code indicates 0.5 mm2(.0008 in.*).
(2) Cable color-code in parantheses indicates
0.3 mm* (.0005 in.‘).
Lg Light green W White
NOTE
If a cable has two colors, the first of the two color code characters
indicates the basic color (color of the cable coating) and the sec-
ond indicates the marking color.
STB Revision

WIRING HARNESS - Overall Wiring Diagram 8-27
OVERALL WIRING DIAGRAM
NOBDC-‘3
) STB Revision

8-28 WIRING HARNESS - Engine Compartment
1 ENGINE COMPARTMENT
Connector symbol
A
;:::I Main fusible link
;:::I 4WD indicator switch
A-05 Automatic transmission oil
temperature switch
A-06 Back-u light and 4WD indicator
A-07)wiring f!arness and cord
assembly combination
;:g> Back-up light switch
A-l 0 OD-OFF solenoid
A-l 1 Pulse generator
A-l 2 Front wiring harness and
transmission wiring harness
combination
A-13 Air conditioner solenoid valve
A-l 4 Front wiper motor A-
A156
A-55
A-l 7 Checker
A-18 Diode
A-19 Brake fluid level sensor
A-20 Front harness and back-up light
A-21 land 4WD indicator wiring
harness combination
it;;> Sub fusible link
A-24 Carburetor assembly
A-25 Control wiring harness and air
conditioner wiring harness
combination
A-26 Front wiring harness and control
wiring harness combination
A-27 Device box A-53 A-52
A-54
A-28 Auto choke relay
A-29 Front wiring harness and air
conditioner wiring harness
combination
A-30 Headlight washer motor
A-31 Front combination light (L.H.)
A-32 Light control relay
A-33 Dedicated fuse (Upper beam
indicator circuit)
A-34 Headlight (L.H.)
A-35 Condenser fan motor
A-40 Condenser fan motor relay
1 STB Revision

WIRING- HARNESS - Engine Compartment 8-29
; A-06 A-08 A-1 0 A-12 A-14
,.
1 A-15 8
I I
,I I I, I /
A-48
WI
&-ii& ’
A-35 Ai34 A!33 J-3:
A-39 A-37
36W618
A41
i-$ Ignition coil
A-44
A-45 Magnetic clutch
A-46 Water temperature sensor (FBC circuit)
;rii}Alternator
A-49 Water temperature switch (Air conditioner circuit)
A-50 Water temperature gauge unit
A-51 Water temperature switch (OD control circuit)
A-52 Oil pressure gauge or oil pressure switch
$3 Low pressure switch A-55 Headlight (R.H.)
A-56 Front harness and air conditioner wiring harness
combination
A-57 Front combination light (R.H.)
A-58 Front washer motor
A-59 Oxygen sensor
Remarks
(1) The mark * shows the reference mounting position of
wiring harness.
(2) For information concerning the ground points (exam-
ple:
q ), refer to P.8-7.
1 STB Revision

8-30 WIRING HARNESS - Interior and Frame
2 INTERIOR AND FRAIVIE
Connector symbol
1
B
B-32 B-33
B-01 Be03
B-05 B-08 B-l 0

“-I2 B-06
9 B-p7 B-p9 1
A
B-29 B-26
B-27
B-22 H-21
36W617
STB Revision
-1

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.
STB Revision