Contents Wiring diagrams Section: Electrical Component Locations All sections

Electrical Component Locator: Other Mazda CX-9 I

BUZZERS, RELAYS & TIMERS

ComponentLocation
A/C Relay (7)In main fuse block. (Схема №67)
BACK-UP LIGHT Relay (6)In main fuse block. (Схема №67)
COOLING FAN Relay No. 1 (18)In fuse & relay box. (Схема №67)
COOLING FAN Relay No. 2 (20)In fuse & relay box. (Схема №67)
FAN Relay (15)In fuse & relay box. (Схема №67)
FRONT BLOWER Relay (3)In main fuse block. (Схема №67)
FRONT FOG LIGHT Relay (17 & 21)In fuse & relay box. (Схема №67)
FUEL PUMP Relay (2)In main fuse block. (Схема №67)
H/L HI Relay (12)In main fuse block. (Схема №67)
H/L LOW Relay (14)In main fuse block. (Схема №67)
HORN Relay (10)In main fuse block. (Схема №67)
Keyless Beeper (6)Left rear of engine compartment. (Схема №73)
MAIN Relay No. 1 (1)In main fuse block. (Схема №67)
MAIN Relay No. 2 (13)In main fuse block. (Схема №67)
PLG Buzzer (12)Right side of tailgate. (Схема №72)
REAR BLOWER Relay (9)In main fuse block. (Схема №67)
REAR WINDOW DEFROSTER Relay (4)In main fuse block. (Схема №67)
SEAT WARMER LH Relay (16 & 19)In fuse & relay box. (Схема №67)
SEAT WARMER RH Relay (11)In main fuse block. (Схема №67)
STARTER Relay (5)In main fuse block. (Схема №67)
TNS Relay (8)In main fuse block. (Схема №67)

BUZZERS, RELAYS & TIMERS LOCATION

CIRCUIT PROTECTION DEVICES

ComponentLocation
Fuse BlockBehind right side of dash. (Схема №12)
Fuse & Relay BoxCenter front of engine compartment. (Схема №6)
Main Fuse BlockLeft rear of engine compartment. (Схема №3)

CIRCUIT PROTECTION DEVICES LOCATION

CONTROL UNITS

ComponentLocation
Auto Light-Off Control ModuleBehind left side of dash. (Схема №23)
Auto Light/Wiper Control ModuleBehind left side of dash. (Схема №23)
AWD Control ModuleBehind left end of dash. (Схема №32)
BCMBehind left kick panel. (Схема №35)
Car-Navigation UnitRight rear of luggage compartment. (Схема №45)
DSC/RSC HU/CMLeft rear corner of engine compartment. (Схема №4)
Fan Control Module No. 1Behind left cooling fan assembly.
Fan Control Module No. 2Behind right cooling fan assembly.
Hands-Free Telephone UnitBehind right side of dash. (Схема №14)
Keyless Control Module (13)Behind left side of dash. (Схема №73)
PCM (1)Left rear corner of engine compartment. (Схема №68)
PLG Control Module (9)Left "D" pillar. (Схема №72)
Position Memory Control ModuleUnder driver's seat. (Схема №39)
PVC Valve Heater ControlCenter rear of engine compartment.
RES UnitCenter of roof. (Схема №47)
SAS Control Module (4)Under front of center console. (Схема №71)
Seat Weight Sensor Control Module (11)Under front passenger's seat. (Схема №71)
TCM (6)Left front of engine compartment. (Схема №69)

CONTROL UNITS LOCATION

MOTORS

ComponentLocation
Air Intake Actuator (12)Right side of HVAC unit. (Схема №70)
Closer MotorLower center of liftgate.
Cooling Fan Motor No. 1Left front of engine compartment.
Cooling Fan Motor No. 2Right front of engine compartment.
Door Latch & Lock Actuator (Left/Right Front) (8)Rear of respective front door. (Схема №73)
Door Latch & Lock Actuator (Left/Right Rear) (10)Rear of respective rear door. (Схема №73)
Driver Side Front Air Mix Actuator (15)Left side of HVAC unit. (Схема №70)
Front Airflow Mode Actuator (10)Top left side of HVAC unit. (Схема №70)
Front Blower Motor (23)Under right side of dash. (Схема №70)
Fuel Pump UnitUnder rear seat, on fuel tank.
Headlight Leveling Actuator (Left/Right)In respective headlight assembly.
Liftgate Latch & Lock Actuator (12)Lower center of liftgate. (Схема №73)
Passenger Side Front Air Mix Actuator (22)Right side of HVAC unit. (Схема №70)
PLG Drive Unit (8)Left "D" pillar. (Схема №72)
Power Window Motor (Left/Right Front)In respective front door.
Power Window Motor (Left/Right Rear)In respective rear door.
Rear Airflow Mode Actuator (17)Under rear of center console. (Схема №70)
Rear Air Mix ActuatorUnder rear of center console.
Rear Blower Motor (21)Under center console. (Схема №70)
Rear Washer MotorIn washer fluid reservoir.
Rear Wiper MotorCenter of liftgate.
Recliner MotorIn driver's seat back.
Slider MotorUnder driver's seat.
StarterRear of engine.
Sun Roof MotorCenter front of roof.
Tilt Motor (Front)Under driver's seat.
Tilt Motor (Rear)Under driver's seat.
Windshield Washer MotorIn washer fluid reservoir.
Windshield Wiper MotorLeft rear of engine compartment.

MOTORS LOCATION

SENDING UNITS & SENSORS

ComponentLocation
ABS Wheel-Speed Sensor (Left/Right Front)At respective front wheel hub assembly.
ABS Wheel-Speed Sensor (Left/Right Rear)At respective rear wheel hub assembly.
Accelerator Pedal Position (APP) SensorTop of accelerator pedal assembly.
Ambient Temperature SensorCenter front of engine compartment.
Brake Fluid Level SensorLeft rear of engine compartment, in brake fluid reservoir.
Cabin Temperature Sensor (14)Under left side of dash. (Схема №70)
Camshaft Position (CMP) Sensor (Left/Right) (6)Rear of respective cylinder bank. (Схема №68)
Combined SensorAt right "C" pillar.
Crankshaft Position (CKP) Sensor (5)Left rear of engine. (Схема №68)
Crash Zone Sensor (7)Center front of engine compartment. (Схема №71)
Cylinder Head Temperature Sensor (4)Top front of engine. (Схема №68)
Driver-Side Side Air Bag Sensor No. 1Near base of left "B" pillar.
Driver-Side Side Air Bag Sensor No. 2Near base of left "C" pillar.
Front Evaporator Temperature Sensor (11)On evaporator. (Схема №70)
Fuel Gauge Sender Sub UnitUnder rear seat, on fuel tank.
Fuel Tank Pressure SensorUnder rear seat, on fuel tank.
Heated Oxygen (HO2S) Sensor (Left/Right Front) (8)On respective exhaust manifold. (Схема №68)
Heated Oxygen (HO2S) Sensor (Left/Right Rear) (9)On respective catalytic converter. (Схема №68)
Knock (KS) Sensor (Left/Right) (7)Top of respective cylinder bank. (Схема №68)
Mass Airflow/Intake Air Temperature (MAF/IAT) Sensor (2)Rear of engine. (Схема №68)
Passenger-Side Side Air Bag Sensor No. 1Near base of right "B" pillar.
Passenger-Side Side Air Bag Sensor No. 2Near base of right "C" pillar.
PLG Touch Sensor (Left/Right) (10)Respective side of tailgate. (Схема №72)
Rain SensorForward of interior rearview mirror.
Rear Evaporator Temperature Sensor (19)Under center console. (Схема №70)
Seat Recline Position SensorIn driver's seat back.
Seat Slide Position SensorUnder driver's seat.
Seat Track Position SensorUnder driver's seat.
Seat Weight Sensor (Left/Right) (12)Under respective side of front passenger's seat. (Схема №71)
Side Air Bag Sensor No. 1 (Driver/Passenger) (8)Base of respective "B" pillar. (Схема №71)
Side Air Bag Sensor No. 2 (Left/Right) (9)Base of respective "C" pillar. (Схема №71)
Solar Radiation Sensor (9)Top left side of dash. (Схема №70)
Steering Angle SensorIn steering column.
Throttle Position (TP) Sensor (3)On throttle body. (Схема №68)
Tilt Position Sensor (Front)Under driver's seat.
Tilt Position Sensor (Rear)Under driver's seat.
Transaxle Fluid Temperature (TFT) Sensor (2)In transaxle. (Схема №69)
Washer Fluid-Level SensorIn washer fluid reservoir.

SENDING UNITS & SENSORS LOCATION

SOLENOIDS & SOLENOID VALVES

ComponentLocation
AWD SolenoidNear rear differential.
Canister Vent Solenoid ValveUnder left side of vehicle, forward of fuel tank.
Fuel Injectors No. 1, 2, & 3On right cylinder bank.
Fuel Injectors No. 4, 5 & 6On left cylinder bank.
Magnetic ClutchLeft front of engine.
Oil Control Valve (Left)Front of left cylinder bank.
Oil Control Valve (Right)Front of right cylinder bank.
Purge Solenoid ValveRear of engine compartment.
Steering Lock Unit (16)In steering column. (Схема №73)
Transaxle Solenoid Valves (5)In transaxle. (Схема №69)

SOLENOIDS & SOLENOID VALVES LOCATION

SWITCHES

ComponentLocation
Brake Switch No. 1On brake pedal assembly.
Brake Switch No. 2On brake pedal assembly.
Buckle Switch (Driver/Passenger Side)Integral to respective seat belt buckle assembly.
Door Lock-Link Switch (Left/Right Front)In respective front door.
Door Lock-Link Switch (Left/Right Rear)In respective rear door.
Door Switch (Left/Right Front)At respective "B" pillar.
Door Switch (Left/Right Rear)At respective "C" pillar.
Hood Latch SwitchCenter front of engine compartment.
Horn SwitchIn steering wheel.
Key Reminder SwitchIn steering column.
Oil Pressure SwitchLower left front of engine.
Parking Brake SwitchTop of parking brake assembly.
Power Steering Pressure (PSP) Switch (10)On power steering pump. (Схема №68)
Refrigerant Pressure SwitchRight front corner of engine compartment.
Transaxle Range (TR) Switch (6)Integral to TCM. (Схема №69)

SWITCHES LOCATION

MISCELLANEOUS

ComponentLocation
Audio AmplifierRight side of luggage compartment.
Audiopilot MicrophoneBehind left side of dash.
Capacitor (2)Right rear of roof.
Check ConnectorBehind right side of dash. (Схема №13)
Clock Spring (6)In steering column. (Схема №71)
Coil Antenna (17)In steering column. (Схема №73)
Curtain Air Bag Module (Driver/Passenger Side) (3)In respective roof rail. (Схема №71)
Data Link Connector-2Under lower left side of dash. (Схема №25)
DiodeUnder right side of dash.
Driver-Side Air Bag Module (1)In steering wheel. (Схема №71)
Front Power MOS FET (13)Near front blower motor. (Схема №70)
GeneratorLeft front of engine.
Horn (High)Left front of engine compartment.
Horn (Low)Right front of engine compartment.
Ignition Coils No. 1, 2 & 3Top of right cylinder bank.
Ignition Coils No. 4, 5 & 6Top of left cylinder bank.
InverterLeft side of luggage compartment.
Joint Connector (C-36)Behind left end of dash. (Схема №31)
Joint Connector (C-37)Behind center of dash. (Схема №21)
Joint Connector (C-38)Behind center of dash. (Схема №17)
Joint Connector (C-43)Base of left "D" pillar. (Схема №60)
Joint Connector (C-44)Left kick panel. (Схема №61)
Joint Connector (C-45)Right side of luggage compartment. (Схема №62)
Joint Connector (C-46)Center of dash. (Схема №63)
Keyless Antenna (Center Console) (7)Under front & rear of center console. (Схема №73)
Keyless Antenna (Dash) (7)Under right side of dash. (Схема №73)
Keyless Antenna (Exterior, Left/Right Front) (7)In respective front door. (Схема №73)
Keyless Antenna (Exterior Rear) (7)Behind center of rear bumper. (Схема №73)
Keyless Antenna (Interior Rear) (7)Center front of luggage compartment. (Схема №73)
Keyless Receiver (14)Behind left side of dash. (Схема №73)
MicrophoneFront center of roof.
Noise FilterLower center of liftgate.
Passenger-Side Air Bag Module (2)Behind right side of dash. (Схема №71)
PVC Valve Heater FittingCenter rear of engine compartment.
Rear Mount CameraLeft side of liftgate.
Rear Power MOS FET (20)Near rear blower motor. (Схема №70)
Seat Belt Pre-Tensioner (Driver/Passenger) (5)Base of respective "B" pillar. (Схема №71)
Side Air Bag Module (Driver/Passenger) (10)Outer side of respective front seat back. (Схема №71)
Throttle BodyTop rear of engine.

MISCELLANEOUS LOCATION

CONNECTORS

ComponentLocation
C-02 (14 Pin)Left side of engine compartment. (Схема №59)
C-03 (12 Pin)Left side of engine compartment. (Схема №5)
C-05 (14 Pin)Behind right kick panel. (Схема №11)
C-06 (Blue, 40 Pin)Behind left side of dash. (Схема №24)
C-07 (14 Pin)Under front of center console. (Схема №19)
C-08 (16 Pin)Under front of center console. (Схема №20)
C-09 (14 Pin)Behind left kick panel. (Схема №34)
C-10 (16 Pin)Behind left kick panel. (Схема №33)
C-11 (56 Pin)Under front of center console. (Схема №18)
C-12 (34 Pin)Behind left kick panel. (Схема №41)
C-13 (34 Pin)Behind right kick panel. (Схема №29)
C-14 (14 Pin)At left "B" pillar. (Схема №48)
C-15 (14 Pin)At right "B" pillar. (Схема №42)
C-16 (Blue, 40 Pin)Behind left kick panel. (Схема №36)
C-17 (16 Pin)Behind left kick panel. (Схема №27)
C-18 (16 Pin)Behind left kick panel. (Схема №26)
C-19 (14 Pin)Under driver's seat. (Схема №37)
C-20 (14 Pin)Under front passenger's seat. (Схема №40)
C-21 (Blue, 40 Pin)At left "D" pillar. (Схема №57)
C-22 (12 Pin)Left "D" pillar. (Схема №66)
C-23 (24 Pin)Top of right "D" pillar. (Схема №46)
C-24 (24 Pin)Top of right "D" pillar. (Схема №50)
C-25 (Blue, 39 Pin)Behind right kick panel. (Схема №10)
C-26 (14 Pin)Center rear of roof. (Схема №52)
C-27 (16 Pin)Center rear of roof. (Схема №54)
C-28 (6 Pin)At left "D" pillar. (Схема №51)
C-32 (14 Pin)In left rear door. (Схема №49)
C-33 (14 Pin)In right rear door. (Схема №43)
C-34 (16 Pin)Top front of engine. (Схема №7)
C-35 (70 Pin)Right side of engine compartment. (Схема №8)
C-39 (Yellow, 4 Pin)Behind right side of dash. (Схема №15)
C-40 (6 Pin)Under driver's seat. (Схема №38)
C-41 (6 Pin)Right "D" pillar. (Схема №64)
C-42 (6 Pin)Left "D" pillar. (Схема №65)

CONNECTORS LOCATION

GROUNDS

ComponentLocation
G01 (Joint Connector)Behind right kick panel. (Схема №30)
G3Left side of engine compartment. (Схема №2)
G5Behind right headlight assembly. (Схема №9)
G6Right side of engine compartment. (Схема №58)
G7Behind left headlight assembly. (Схема №1)
G9Behind right center of dash. (Схема №16)
G10 (Joint Connector)Behind left side of dash. (Схема №22)
G11 (Joint Connector)Behind left side of dash. (Схема №28)
G12 (Joint Connector)At right "C" pillar. (Схема №44)
G13 (Joint Connector)At left "C" pillar. (Схема №55)
G14At left "D" pillar. (Схема №56)
G15Center rear of roof. (Схема №53)

GROUNDS LOCATION