2017 Mazda CX-5 Grand Select, AWDFACTORY OEM SERVICE PROCEDURE

Engine Compartment

Fig 1: Engine Compartment Components Location
G11427356Courtesy of MAZDA MOTORS CORP.
COMPONENT DESCRIPTION

1 Ion sensor
(See ION SENSOR REMOVAL/INSTALLATION .)
(See ION SENSOR INSPECTION .)
2 Intake CMP sensor
(See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION .))
(See CAMSHAFT POSITION (CMP) SENSOR INSPECTION .)
3 ECT sensor No. 1
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION .))
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION .))
4 Exhaust CMP sensor
(See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION .))
(See CAMSHAFT POSITION (CMP) SENSOR INSPECTION .)
5 MAF sensor/IAT sensor No. 1
(See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 1 REMOVAL/INSTALLATION .))
(See MASS AIR FLOW (MAF) SENSOR INSPECTION .)
(See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION .))
6 PCM (BARO sensor)
(See PCM REMOVAL/INSTALLATION .)
(See PCM INSPECTION .)
(See PCM CONFIGURATION (USING READ/WRITE FUNCTION) .))
(See PCM CONFIGURATION (USING AS-BUILT DATA) .)
(See BAROMETRIC PRESSURE (BARO) SENSOR REMOVAL/INSTALLATION .))
(See BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION .)
7 Fuel pressure sensor
(See FUEL PRESSURE SENSOR REMOVAL/INSTALLATION .)
(See FUEL PRESSURE SENSOR INSPECTION .)
8 KS
(See KNOCK SENSOR (KS) REMOVAL/INSTALLATION .)
(See KNOCK SENSOR (KS) INSPECTION .)
9 MAP sensor/IAT sensor No. 2
(See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .))
(See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION .))
(See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION .))
10 TP sensor
(See THROTTLE POSITION (TP) SENSOR REMOVAL/INSTALLATION .))
(See THROTTLE POSITION (TP) SENSOR INSPECTION .)
11 Neutral switch (MTX)
(See NEUTRAL SWITCH INSPECTION .)
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.