Section 568 (Engine Control System (L3 With TC))
WARNING: This page is about a different car, the 2009 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
- Control System Component Location Index [L3 With TC]
- Control System Diagram [L3 With TC]
- Control System Wiring Diagram [L3 With TC]
- Pcm Removal/Installation [L3 With TC]
- Pcm Inspection [L3 With TC]
- Notes
- Without Using the M-MDS
- Inspection Using An Oscilloscope (Reference)
- APP signal
- Accelerator pedal is depressed
- Fan control module signal
- HO2S (front) heater control signal
- CMP sensor signal
- CKP sensor signal
- Wastegate control solenoid valve signal
- Purge control signal
- OCV signal
- Generator field coil control signal
- Generator output voltage signal
- IGT1, IGT2, IGT3, IGT4 control signals
- Fuel injection control (-)
- Fuel injection control (+)
- Using the M-MDS
- Pcm Configuration [L3 With TC]
- Neutral Switch Inspection [L3 With TC]
- Clutch Pedal Position (CPP) Switch Inspection [L3 With TC]
- Power Steering Pressure (PSP) Switch Inspection [L3 With TC]
- Variable Swirl Shutter Valve Switch Inspection [L3 With TC]
- Engine Coolant Temperature (ECT) Sensor Removal/Installation [L3 With TC]
- Engine Coolant Temperature (ECT) Sensor Inspection [L3 With TC]
- Mass Air Flow (MAF) Sensor Inspection [L3 With TC]
- Intake Air Temperature (IAT) Sensor Inspection [L3 With TC]
- Manifold Absolute Pressure (Map) Sensor/Boost Air Temperature Sensor Removal/Installation [L3 With TC]
- Manifold Absolute Pressure (Map) Sensor Inspection [L3 With TC]
- Boost Air Temperature Sensor Inspection [L3 With TC]
- Throttle Position (TP) Sensor Inspection [L3 With TC]
- Accelerator Pedal Position (App) Sensor Inspection [L3 With TC]
- Fuel Pressure Sensor Removal/Installation [L3 With TC]
- Fuel Pressure Sensor Inspection [L3 With TC]
- Air Fuel Ratio (A/F) Sensor, Heated Oxygen Sensor (Ho2S) Removal/Installation [L3 With TC]
- Air Fuel Ratio (A/F) Sensor, Heated Oxygen Sensor (Ho2S) Inspection [L3 With TC]
- Crankshaft Position (CKP) Sensor Removal/Installation [L3 With TC]
- Crankshaft Position (CKP) Sensor Inspection [L3 With TC]
- Camshaft Position (CMP) Sensor Removal/Installation [L3 With TC]
- Camshaft Position (CMP) Sensor Inspection [L3 With TC]
- Knock Sensor (KS) Removal/Installation [L3 With TC]
- Knock Sensor (KS) Inspection [L3 With TC]
- Barometric Pressure (BARO) Sensor Inspection [L3 With TC]