Control System Location Index

WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Control System Components Location (1 Of 2)

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	PCM (BARO sensor, PCM temperature 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 .)
2	High fuel pressure sensor (See High Fuel Pressure Sensor Removal/Installation .) (See High Fuel Pressure Sensor Inspection .)
3	Exhaust gas pressure sensor (See Exhaust Gas Pressure Sensor Removal/Installation .) (See Exhaust Gas Pressure Sensor Inspection .)
4	Ion sensor (See Ion Sensor Removal/Installation .) (See Ion Sensor Inspection .)
5	Low fuel pressure sensor/Fuel temperature sensor (See Low Fuel Pressure Sensor/Fuel Temperature Sensor Removal/Installation .) (See Low Fuel Pressure Sensor Inspection .) (See Fuel Temperature Sensor Inspection .)
6	Intake CMP sensor (See Camshaft Position (CMP) Sensor Removal/Installation .) (See Camshaft Position (CMP) Sensor Inspection .)
7	Exhaust CMP sensor (See Camshaft Position (CMP) Sensor Removal/Installation .) (See Camshaft Position (CMP) Sensor Inspection .)
8	ECT sensor No. 1 (See Engine Coolant Temperature (ECT) Sensor Removal/Installation .) (See Engine Coolant Temperature (ECT) Sensor Inspection .)
9	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 .)
10	KS (See Knock Sensor (KS) Removal/Installation .) (See Knock Sensor (KS) Inspection .)
11	ECT sensor No. 2 (until 2017MY except MEXICO) (See Engine Coolant Temperature (ECT) Sensor Removal/Installation .) (See Engine Coolant Temperature (ECT) Sensor Inspection .)
12	TP sensor (See Throttle Position (TP) Sensor Removal/Installation .) (See Throttle Position (TP) Sensor Inspection .)
13	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 .)
14	Boost pressure sensor/Boost air temperature sensor (See Boost Pressure Sensor/Boost Air Temperature Sensor Removal/Installation .) (See Boost Pressure Sensor Inspection .) (See Boost Air Temperature Sensor Inspection .)

Fig 2: Control System Components Location (2 Of 2)

Courtesy of MAZDA MOTORS CORP.

COMPONENT DESCRIPTION

1	APP sensor (See Accelerator Pedal Position (APP) Sensor Removal/Installation .) (See Accelerator Pedal Position (APP) Sensor Inspection .)
2	Fuel tank pressure sensor (U.S.A. and CANADA) (See Fuel Tank Pressure Sensor Removal/Installation .) (See Fuel Tank Pressure Sensor Inspection .)
3	Wastegate valve position sensor (See Wastegate Valve Position Sensor Removal/Installation .) (See Wastegate Valve Position Sensor Inspection .)
4	Engine oil pressure sensor/Engine oil temperature sensor (See Engine Oil Pressure Sensor/Engine Oil Temperature Sensor Removal/Installation .) (See Engine Oil Pressure Sensor Inspection .) (See Engine Oil Temperature Sensor Inspection .)
5	CKP sensor (See Crankshaft Position (CKP) Sensor Removal/Installation .) (See Crankshaft Position (CKP) Sensor Inspection .)
6	A/F sensor (See Air Fuel Ratio (A/F) Sensor Removal/Installation .) (See Air Fuel Ratio (A/F) Sensor Inspection .)
7	Engine oil level sensor (See Engine Oil Level Sensor Removal/Installation .) (See Engine Oil Level Sensor Inspection .)
8	HO2S (See Heated Oxygen Sensor (HO2S) Removal/Installation .) (See Heated Oxygen Sensor (HO2S) Inspection .)