Mazda 2: Control System

CONTROL SYSTEM LOCATION INDEX

Mazda 2. CONTROL SYSTEM

Mazda 2. CONTROL SYSTEM

Mazda 2. CONTROL SYSTEM

  1. PCM (BARO sensor, PCM temperature sensor)
    • (See PCM REMOVAL/INSTALLATION)
    • (See PCM INSPECTION)
    • (See PCM CONFIGURATION)
    • (See BAROMETRIC PRESSURE (BARO) SENSOR REMOVAL/INSTALLATION)
    • (See BAROMETRIC PRESSURE (BARO) SENSOR INSPECTION)
    • (See PCM TEMPERATURE SENSOR REMOVAL/INSTALLATION)
    • (See PCM TEMPERATURE SENSOR INSPECTION)
  2. APP sensor
    • (See ACCELERATOR PEDAL POSITION (APP) SENSOR REMOVAL/INSTALLATION)
    • (See ACCELERATOR PEDAL POSITION (APP) SENSOR INSPECTION)
  3. TP sensor
    • (See THROTTLE POSITION (TP) SENSOR REMOVAL/INSTALLATION)
    • (See THROTTLE POSITION (TP) SENSOR INSPECTION)
  4. MAF/IAT sensor
    • (See MASS AIR FLOW (MAF)/INTAKE AIR TEMPERATURE (IAT) SENSOR REMOVAL/INSTALLATION)
    • (See MASS AIR FLOW (MAF) SENSOR INSPECTION)
    • (See INTAKE AIR TEMPERATURE (IAT) SENSOR INSPECTION)
  5. MAP sensor
    • (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR REMOVAL/INSTALLATION)
    • (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR INSPECTION)
  6. ECT sensor No.1
    • (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION)
    • (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION)
  7. ECT sensor No.2
    • (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION)
    • (See ENGINE COOLANT TEMPERATURE (ECT) SENSOR INSPECTION)
  8. CKP sensor
    • (See CRANKSHAFT POSITION (CKP) SENSOR REMOVAL/INSTALLATION)
    • (See CRANKSHAFT POSITION (CKP) SENSOR INSPECTION)
  9. CMP sensor
    • (See CAMSHAFT POSITION (CMP) SENSOR REMOVAL/INSTALLATION)
    • (See CAMSHAFT POSITION (CMP) SENSOR INSPECTION)
  10. KS
    • (See KNOCK SENSOR (KS) REMOVAL/INSTALLATION)
    • (See KNOCK SENSOR (KS) INSPECTION)
  11. Fuel tank pressure sensor
    • (See FUEL TANK PRESSURE SENSOR REMOVAL/INSTALLATION)
    • (See FUEL TANK PRESSURE SENSOR INSPECTION)
  12. A/F sensor
    • (See AIR FUEL RATIO (A/F) SENSOR REMOVAL/INSTALLATION)
    • (See AIR FUEL RATIO (A/F) SENSOR INSPECTION)
  13. HO2S
    • (See HEATED OXYGEN SENSOR (HO2S) REMOVAL/INSTALLATION)
    • (See HEATED OXYGEN SENSOR (HO2S) INSPECTION)
  14. Variable tumble shutter valve position sensor
    • (See VARIABLE TUMBLE SHUTTER VALVE POSITION SENSOR REMOVAL/INSTALLATION)
    • (See VARIABLE TUMBLE SHUTTER VALVE POSITION SENSOR INSPECTION)
  15. CPP switch (MTX)
    • (See CLUTCH PEDAL REMOVAL/INSTALLATION)
    • (See CLUTCH PEDAL POSITION (CPP) SWITCH INSPECTION)
  16. Neutral switch (MTX)
    • (See NEUTRAL SWITCH REMOVAL/INSTALLATION)
    • (See NEUTRAL SWITCH INSPECTION)

CONTROL SYSTEM DIAGRAM

Mazda 2. CONTROL SYSTEM

Mazda 2. CONTROL SYSTEM

Mazda 2. CONTROL SYSTEM

CONTROL SYSTEM WIRING DIAGRAM

Mazda 2. CONTROL SYSTEM

Mazda 2. CONTROL SYSTEM

READ NEXT:

 PCM

PCM REMOVAL/INSTALLATION CAUTION: The PCM is built into the air cleaner cover. Applying excessive pressure to the cover could damage the PCM. Be careful not to put your hands on the PCM during th

 Neutral Switch

NEUTRAL SWITCH INSPECTION 1. Disconnect the negative battery cable. 2. Remove the neutral switch. (See NEUTRAL SWITCH REMOVAL/INSTALLATION). 3. Inspect for continuity between the neutral switch term

 Engine Coolant Temperature (ECT) Sensor

ENGINE COOLANT TEMPERATURE (ECT) SENSOR REMOVAL/INSTALLATION WARNING: When the engine is hot, it can badly burn. Turn off the engine and wait until it is cool before removing the ECT sensor. ECT

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 Troubleshooting

Mazda Bluetooth ® Hands-Free Customer Service If you have any problems with Bluetooth ® , contact our toll-free customer service centre. Phone: (Germany) 0800 4263 738 (8:00—18:00 Central European Time) (Except Germany) 00800 4263 7383 (8:00—18:00 Central European Time) (Worldwide)

 Fuses

Your vehicle's electrical system is protected by fuses. If any lights, accessories, or controls do not work, inspect the appropriate circuit protector. If a fuse has blown, the inside element will be melted. If the same fuse blows again, avoid using that system and consult an expert repai

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