Mazda 626 MX-6 1989 Quick start guide

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1989
Mazda
626
MX-6
HOW TO USE THIS WIRING DIAGRAM
SYMBOLS IN THIS WIRING DIAGRAM
HOW TO READ ELECTRIC PARTS 50-3
Wiring Diagram
OREWORD
This wiring diagram incorporates the wiring schem atic
for the basic vehicle and its available optional e quip
ment. Actual vehicle w iring m ay vary slightly depending
upon optional equipm ent and/or local specification. All
information contained in this booklet is based on the
latest information available at the tim e of printing. M azda
Motor C orporation reserves the right to make changes
without previous notice.
PARTS LOCATION
HARNESS DIAGRAM 50-122
Mazda Motor Corporation
HIROSHIMA, JAPAN
© 1988 Mazda Motor Corporation
PRINTED IN JAPAN Jun. 88 ®
5120-10-88

SYSTEM NAME
SYSTEM PAGE
ANTI-LOCK BRAKE SYSTEM ........................ 5 0 - 96
AUDIO SYSTEM ................................................. 50-112
AUDIO SYSTEM ................................................. 50-114
AUTO ADJUSTING SUSPENSION ............... 5 0 - 70
AUTOMATIC SHOULDER BELT CONTROL ...5 0 - 88
BACK-UP LIGHTS ............................................. 50-52
CHARGING SYSTEM (EC-AT) ........................ 5 0 - 18
CHARGING SYSTEM (M/T) ............................ 50-16
CIGARETTE LIGHTER ..................................... 5 0 - 62
COOLING AN SYSTEM
(EXCEPT NON TURBO M/T) ........................ 5 0 - 34
COOLING AN SYSTEM
(NON TURBO M/T) ......................................... 5 0- 32
COURTESY LIGHTS ......................................... 50-66
CRUISE CONTROL SYSTEM
(NON TURBO) .................................................. 50-76
DIGITAL CLOCK .................................................. 50-62
DIGITAL ELECTRONIC DISPLAY .................... 50-120
EC-AT CONTROL SYSTEM ............................ 5 0 - 92
ELECTRICAL WIRING SCHEMATIC ........... 50-15
ENGINE CONTROL SYSTEM
(NON TURBO) ................................................. 50-20
ENGINE CONTROL SYSTEM (TURBO) ....... 5 0- 26
RONT OG LIGHTS ......................................... 50-44
RONT PARKING LIGHTS ............................ 5 0 - 44
RONT SIDE MARKER LIGHTS .................... 5 0 - 44
^-^fR O N T WIPER & WASHER ............................ 50-40
UEL INJECTION SYSTEM
(NON TURBO) ................................................. 50-20
UEL INJECTION SYSTEM (TURBO) ........... 5 0 - 26
HARNESS DIAGRAM ......................................... 50-124
HEADLIGHT CLEANER ..................................... 50-40
HEADLIGHTS ...................................................... 5 0 - 44
HEATER & A/C (LOGICAL) ............................ 50-59
HEATER & A/C (MECHANICAL) .................... 5 0 - 56
HIGH MOUNTED STOP LIG H T ........................ 5 0 - 52
SYSTEM PAGE
HORN .................................................................. 5 0 - 52
HOW TO READ ELECTRIC PARTS ................ 5 0 - 8
HOWTO USE THIS WIRING DIAGRAM ....... 5 0 - 3
IGNITION SYSTEM (NON TURBO) ................ 5 0 - 20
IGNITION SYSTEM (TURBO) ........................ 5 0 - 26
ILLUMINATION LIGHTS CONTROL ............ 5 0 - 48
INTER CONNECTING O JOINT BOX ....... 50-118
INTERIOR & SPOT LIGHTS ............................ 5 0 - 66
JOINT BOX .......................................................... 50-119
JOINT CONNECTOR & GROUND CIRCUIT ...50- 14
LICENSE LIGHTS .............................................. 50-44
LUGGAGE COMPARTMENT LIGHT ............ 50-62
METERS & WARNING LIGHTS ........................ 5 0 - 36
PARTS INDEX ...................................................... 5 0 - 10
PARTS LOCATION .............................................. 50-122
POWER ANTENNA .............................................. 50-110
POWER DOOR LOCK ..................................... 50-104
POWER STEERING CONTROL ........................ 5 0 - 88
POWER SYSTEM .............................................. 50-12
POWER WINDOW (2 DOOR) ........................ 5 0 - 82
POWER WINDOW (4 & 5 DOOR) .................... 5 0 - 78
REAR HATCH ....................................................... 50-104
REAR SIDE MARKER LIGHTS ........................ 5 0 - 44
REAR WINDOW DE ROSTER ........................ 5 0 - 62
REAR WIPER & WASHER ................................. 5 0 - 40
REMOTE CONTROL MIRROR ........................ 5 0 - 68
SLIDING SUNROO ......................................... 50-108
SOUND WARNING SYSTEM ........................ 5 0 - 84
STARTING SYSTEM (M/T) 50-16
STARTING SYSTEM (EC-AT) ........................ 50-18
STOP LIGHTS ...................................................... 5 0 - 52
SYMBOLS IN THIS WIRING DIAGRAM ....... 5 0 - 7
TAIL LIGHTS ...................................................... 5 0 - 44
THE T-DETERRENT CONTROL SYSTEM ....... 5 0 - 84
TURN & HAZARD LASHER LIGHTS ........... 5 0 - 52
4WS CONTROL SYSTEM ................................. 50-100

The Way to View a Wiring Diagram
This Wiring Diagram is made up of circuit diagrams, connector diagrams, location diagrams, and
harness diagrams.
The circuit diagrams are divided according to each system, and by using them, the wiring of each
system's circuit can be understood.
Connector diagrams and location diagrams are divided according to vehicle harness, and the
location diagrams are designed so that the connector locations and the circuit’s course in the
vehicle harnesses can be understood.
rom the connector diagrams the connector shape and the arrangement of the pins used in the
circuit diagrams can be understood.
In the circuit diagrams and the location diagrams, the different kinds of harnesses are colored
differently, which makes easy distinguishing.
The harness diagrams on the last page can be understood to indicate the connector shape for
each harness, the wiring color, and each part and each turning point in the vehicle.
Circuit Diagram Connector Diagram
Designed so that operation of electrical parts and the Lists the connectors that are used in the circuit on the
layout of the wiring may be understood. left page
As a rule, it shows the connectors on the harness side.

HOW TO USE THIS WIRING DIAGRAM 50
Location Diagram
This page illustrates the actual location of each connector and the routing diagram of the harness.
Harness Diagram
Indicate the connectors used in the circuit diagrams, arranging them according to each different kind of harness.
50-3

50 HOW TO USE THIS WIRING DIAGRAM
Overview of Power Source Diagrams and Ground Circuit Diagrams
The electrical power sources on the circuit are shown by designated code numbers. Therefore, by extending to the left
the folding power source diagram, the power sources and fuse that are used be seen and understood at one glance.
Ignition Switch
Here are listed together the fuses that have
been designated for use in the vehicle.
50-4

The ground locations are shown on the diagram.
Made so the way in which each load is grounded
may be understood.

HOW TO USE THIS WIRING DIAGRAM 50
Some Points to Remember When Viewing a Wiring Diagram Some Poin,s t0 Remember When Viewing a Connector Diagram
WIRING COLOR CODE
Two-color wires are indicated by a Two-letter symbol. The first letter indicates
the base color of the wire and the second indicates the color of the stripe.
or example:
W/R is a white wire with a red strip ------------- -
BR/Y is a brown wire with a yellow strip
CODE]- COLOR IcODE COLOR f W/R[ ]
B Black LG Light green I f y
BR Brown 0 Orange y \ I Basic color \
G Green R Red I I Stripe color
L Blue Y Yellow \
_ LB Light blue W ! White \
P Pink V * Violet S
~ GY Gray _____________
r -11 >
STARTER CUT
RELAY ( ) Connector numbers are written in sequence according to each harness, and the
letter at the head of each code number indicates the kind of harness.
or example:
‘‘ -11" stands for the 11th connector in the ront Harness.
Direction of current is
shown by the arrow
Current
W/R[ ]
■ STARTING SYSTEM CONNECTOR AND NO,
Alternator
warning light
(Page 40)
emale male
The connector numbers are
dicided according to each kind of
harness.
or example:
Legend in the parenthesis
( ) indicates the reference
Page.
ront Harness
Instrument panel Harness
Rear Harness
Abbreviation
The Way to View a Electrical Wiring Schematic
The electrical wiring schematic explains the outline of all the electrical parts in the vehicle.
Also, it clarifies power line and the way to use each fuses.
Switch
NO switch NC switch
—|— —|— ■ ELECTRICAL WIRING SCHEMATIC
The NC (Normally Closed) type
relay and switch are shown by
• the NO (Normally Open) are
shown by “O".
These are shown without opera
tion in this book. ■ STOP LIGHTS
60A
BATTERY
© © I 30A ■
..........
■ CARGO ROOM LIGHT
■ COURTESY LIGHTS
■ INTERIOR & SPOT LIGHTS
20A fuse blow out — check the stop lights circuit.
50-5

50 HOW TO USE THIS WIRING DIAGRAM
Some Points to Remember When Viewing a Location Diagram
Connectors in circuit diagram are all described in location diagram, and connector
numbers are shown by leader line.
Each frame has the alphabets and numerical numbers to search the connector easily.
or example:
“ -11" connector is across "E" on horizontal line and “7" on vertical line
Connector Color:
Color is shown unless connector is white.
50-6

Some Points to Remember When Viewing a Harness Diagram
The way of looking at a connector
Connector Shapes