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Home >> Mazda >> 2024 >> CX-90 PHEV Preferred >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VIN A) (1 Of 2) >> Control System Location Index [PYUL] >> Engine Compartment
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Engine Compartment

Fig 1: Control System Components Location - Engine Compartment
G16707048Courtesy of MAZDA MOTORS CORP.
COMPONENT OPERATIONS

Component No Refer to
1 ECT sensor
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION [PYUL] )
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [PYUL] )
2 Current sensor
(See CURRENT SENSOR REMOVAL/INSTALLATION [PYUL] )
(See CURRENT SENSOR INSPECTION [PYUL] )
3 Throttle position sensor
(See THROTTLE POSITION (TP) SENSOR REMOVAL/INSTALLATION [PYUL] )
(See THROTTLE POSITION (TP) SENSOR INSPECTION [PYUL] )
4 MAF/IAT sensor No. 1
(See MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR No. 1 REMOVAL/INSTALLATION [PYUL] )
(See MASS AIR FLOW (MAF) SENSOR INSPECTION [PYUL] )
(See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION [PYUL] )
5 ECM (integrated with BARO sensor)
(See ECM REMOVAL/INSTALLATION [PYUL] )
(See BAROMETRIC PRESSURE (BARO) SENSOR REMOVAL/INSTALLATION [PYUL] )
(See BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION [PYUL] )
(See ENGINE OIL DATA RESET [PYUL] )
6 Coolant temperature sensor
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION [PYUL] )
(See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION [PYUL] )
7 MAP sensor/IAT sensor No. 2
(See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR No. 2 REMOVAL/INSTALLATION [PYUL] )
(See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION [PYUL] )
(See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION [PYUL] )
8 Intake camshaft position sensor
(See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION [PYUL] )
(See CAMSHAFT POSITION (CMP) SENSOR INSPECTION [PYUL] )
9 Fuel pressure sensor
(See FUEL PRESSURE SENSOR REMOVAL/INSTALLATION [PYUL] )
(See FUEL PRESSURE SENSOR INSPECTION [PYUL] )
10 Knock sensor
(See KNOCK SENSOR (KS) REMOVAL/INSTALLATION [PYUL] )
(See KNOCK SENSOR (KS) INSPECTION [PYUL] )
11 Engine oil level sensor
(See ENGINE OIL LEVEL SENSOR REMOVAL/INSTALLATION [PYUL] )
(See ENGINE OIL LEVEL SENSOR INSPECTION [PYUL] )