Mazda CX-9 MK1 (10.2012-02.2016) – 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……………………………………………………….42
D DATA LINK CONNECTOR ………………………………………….46
12 COOLING SYSTEM …………………………………………………..56
14 FUEL SYSTEM………………………………………………………….60
17 CHARGING SYSTEM…………………………………………………62
19 STARTING SYSTEM ………………………………………………….64
20 CRUISE CONTROL SYSTEM……………………………………..66
40 CONTROL SYSTEM ………………………………………………….68
18 4-WHEEL DRIVE
ELECTRONIC 4WD CONTROL SYSTEM …………………….94
18 DYNAMIC STABILITY CONTROL/
ROLL STABILITY CONTROL ……………………………………96
17 AUTOMATIC TRANSAXLE
AUTOMATIC TRANSAXLE CONTROL SYSTEM………….100
40 CONTROL SYSTEM
HEATER AND AIR CONDITIONER SYSTEM……………………108
A/C COMPRESSOR CONTROL …………………………………..124
10 AIR BAG SYSTEM
AIR BAG SYSTEM (INCLUDES PRE-TENSIONER
SEAT BELT INFORMATION) ………………………………………126
12 GLASS/WINDOWS/MIRRORS
REAR WINDOW DEFROSTER (INCLUDES HEATED
OUTER MIRROR INFORMATION)………………………….. 136
POWER WINDOW SYSTEM ……………………………………. 138
POWER OUTER MIRROR……………………………………….. 150
AUTO DIMMING MIRROR ……………………………………….. 156
13 SEATS
SEAT WARMER ……………………………………………………… 158
MEMORY POWER SEAT…………………………………………. 160
14 SECURITY AND LOCKS
POWER LIFTGATE (PLG) SYSTEM………………………….. 178
IMMOBILIZER SYSTEM ………………………………………….. 188
KEYLESS ENTRY SYSTEM
WITHOUT ADVANCED KEYLESS ENTRY AND START
SYSTEM…………………………………………………………… 190
WITH ADVANCED KEYLESS ENTRY AND START
SYSTEM…………………………………………………………… 192
15 SUNROOF …………………………………………………………….. 202
18 LIGHTING SYSTEMS
HEADLIGHT…………………………………………………………… 204
LICENSE PLATE LIGHT ………………………………………….. 216
PARKING LIGHT…………………………………………………….. 216
TAILLIGHT …………………………………………………………….. 216
FRONT FOG LIGHT ……………………………………………….. 218
BRAKE LIGHT ……………………………………………………….. 220
HIGH-MOUNT BRAKE LIGHT ………………………………….. 220
ILLUMINATION LIGHT…………………………………………….. 222
BACK-UP LIGHT…………………………………………………….. 228
HEADLIGHT AUTO LEVELING SYSTEM ………………….. 230
STEERING ANGLE SENSOR ………………………………….. 236
HIGH BEAM CONTROL (HBC) SYSTEM…………………… 238
19 WIPER/WASHER SYSTEM
WINDSHIELD WIPER AND WASHER……………………….. 240
HEADLIGHT CLEANER…………………………………………… 246
20 ENTERTAINMENT
ACCESSORY SOCKET …………………………………………… 248
AUDIO SYSTEM
EXCEPT Bose® TYPE AUDIO……………………………….. 250
Bose® TYPE AUDIO…………………………………………….. 260
Bluetooth® SYSTEM (HANDS-FREE TELEPHONE (HF/
TEL) SYSTEM) …………………………………………………….. 280
22 INSTRUMENTATION/DRIVER INFO.
INSTRUMENT CLUSTER………………………………………… 286
HORN……………………………………………………………………. 300
INFORMATION DISPLAY…………………………………………. 302
PARKING SENSOR SYSTEM ………………………………….. 306
BLIND SPOT MONITORING (BSM) ………………………….. 312
40 CONTROL SYSTEM
BCM (BODY CONTROL MODULE) …………………………… 318
ALPHABETICAL INDEX…………………………………………. 360