Engine Compartment

WARNING: This page is about a different car, the 2017 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Compartment Components Location

Courtesy 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 .)