Mazda CX-9 MK1 (10.2007-06.2009) – Wiring Diagrams
INDEX
R READING WIRING DIAGRAMS
VEHICLE IDENTIFICATION NUMBER (VIN) CODE …………2
VEHICLE IDENTIFICATION NUMBERS (VIN) …………………3
CONTENTS OF WIRING DIAGRAMS…………………………….4
GROUND POINTS……………………………………………………….5
SYSTEM CIRCUIT DIAGRAM/CONNECTOR DIAGRAM ….6
ROUTING DIAGRAM……………………………………………………8
HARNESS SYMBOLS ………………………………………………….9
WIRING COLOR CODE ……………………………………………….9
SYMBOLS…………………………………………………………………..9
SERVICE WARNING AND CAUTION FOR VEHICLES
WITH SRS AIR BAG SYSTEM…………………………………..12
SERVICE WARNING FOR VEHICLES
WITH DISCHARGE HEADLIGHTS …………………………….12
ABBREVIATIONS USED IN THIS MANUAL…………………..12
P ELECTRICAL SYSTEM GENERAL PROCEDURES………..14
E ELECTRICAL WIRING SCHEMATIC……………………………18
F FUSE BOX………………………………………………………………..20
C COMMON CONNECTOR LIST ……………………………………24
G GROUND POINT……………………………………………………….38
D DATA LINK CONNECTOR ………………………………………….42
12 COOLING SYSTEM
SINGLE FAN CONTROL MODULE ……………………………48
DUAL FAN CONTROL MODULE……………………………….52
14 FUEL SYSTEM………………………………………………………….56
17 CHARGING SYSTEM…………………………………………………58
19 STARTING SYSTEM ………………………………………………….60
20 CRUISE CONTROL SYSTEM……………………………………..62
40 CONTROL SYSTEM ………………………………………………….64
18 4-WHEEL DRIVE
ELECTRONIC 4WD CONTROL SYSTEM …………………….90
18 DYNAMIC STABILITY CONTROL/
ROLL STABILITY CONTROL ……………………………………94
17 AUTOMATIC TRANSAXLE
EC-AT CONTROL SYSTEM ………………………………………..98
40 CONTROL SYSTEM
HEATER AND AIR CONDITIONER SYSTEM……………………106
A/C COMPRESSOR CONTROL …………………………………..122
10 AIR BAG SYSTEM
AIR BAG SYSTEM (INCLUDES PRE-TENSIONER
SEAT BELT INFORMATION) ………………………………………124
12 GLASS/WINDOWS/MIRRORS
REAR WINDOW DEFROSTER (INCLUDES HEATED
OUTER MIRROR INFORMATION)………………………….. 134
POWER WINDOW SYSTEM ……………………………………. 136
POWER OUTER MIRROR……………………………………….. 148
13 SEATS
SEAT WARMER……………………………………………………… 150
MEMORY POWER SEAT…………………………………………. 152
14 SECURITY AND LOCKS
IMMOBILIZER SYSTEM………………………………………….. 166
KEYLESS ENTRY SYSTEM…………………………………….. 168
15 SUNROOF …………………………………………………………….. 170
18 LIGHTING SYSTEMS
HEADLIGHT…………………………………………………………… 172
LICENSE PLATE LIGHT ………………………………………….. 184
PARKING LIGHT…………………………………………………….. 184
TAILLIGHT …………………………………………………………….. 184
FRONT FOG LIGHT ……………………………………………….. 186
BRAKE LIGHT ……………………………………………………….. 188
HIGH-MOUNT BRAKE LIGHT………………………………….. 188
ILLUMINATION LIGHT…………………………………………….. 190
BACK-UP LIGHT…………………………………………………….. 202
19 WIPER/WASHER SYSTEM
WINDSHIELD WIPER AND WASHER
WITHOUT AUTO WIPER SYSTEM ………………………… 204
WITH AUTO WIPER SYSTEM……………………………….. 206
20 ENTERTAINMENT
ACCESSORY SOCKET …………………………………………… 212
AUDIO SYSTEM
EXCEPT Bose® TYPE AUDIO……………………………….. 214
Bose® TYPE AUDIO…………………………………………….. 224
22 INSTRUMENTATION/DRIVER INFO.
INSTRUMENT CLUSTER………………………………………… 240
HORN……………………………………………………………………. 254
INFORMATION DISPLAY…………………………………………. 256
40 CONTROL SYSTEM
BCM (BODY CONTROL MODULE)…………………………… 260
ALPHABETICAL INDEX…………………………………………. 300