Engine Compartment

Fig 1: Control System Components Location - Engine Compartment

Courtesy 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] )