Section 626 (Engine Control System)
WARNING: This page is about a different car, the 2008 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Control System Location Index
- Control System Diagram
- Control System Wiring Diagram
- Pcm Removal/Installation
- Pcm Inspection
- Not Using the M-MDS or Equivalent
- Inspection Using An Oscilloscope (Reference)
- Notes
- Throttle control (+)
- Throttle control (-)
- Front HO2S heater control
- Rear HO2S heater control
- Fuel injector (FS, RS) control
- Field coil control (Generator)
- Fuel injector (FP1, RP1) control
- Purge control
- Generator output voltage
- Eccentric shaft position sensor
- Metering oil pump control 1
- Metering oil pump control 2
- Metering oil pump control 3
- Metering oil pump control 4
- Ignition coil (L/F, L/R, T/F, T/R)
- Fuel injector (FP2, RF2) control
- APV motor control (+)
- APV motor control (-)
- Using the M-MDS or Equivalent
- Pcm Configuration
- Neutral Switch Inspection
- Clutch Pedal Position (CPP) Switch Inspection
- Metering Oil Pump Switch Inspection
- Secondary Shutter Valve (SSV) Switch Inspection
- Secondary Shutter Valve (SSV) Switch Removal/Installation
- Auxiliary Port Valve (APV) Position Sensor Inspection
- Engine Coolant Temperature (ECT) Sensor Removal/Installation
- Engine Coolant Temperature (ECT) Sensor Inspection
- Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor Removal/Installation
- Mass Air Flow (MAF) Sensor Inspection
- Intake Air Temperature (IAT) Sensor Inspection
- Barometric Pressure (BARO) Sensor Removal/Installation
- Throttle Position (TP) Sensor Inspection
- Accelerator Pedal Position (App) Sensor Inspection
- Front Heated Oxygen Sensor (Ho2S) Removal/Installation
- Front Heated Oxygen Sensor (Ho2S) Inspection
- Rear Heated Oxygen Sensor (Ho2S) Removal/Installation
- Rear Heated Oxygen Sensor (Ho2S) Inspection
- Knock Sensor (KS) Removal/Installation
- Knock Sensor (KS) Inspection
- Barometric Pressure (BARO) Sensor Inspection
- Eccentric Shaft Position Sensor Inspection
- Eccentric Shaft Position Sensor Removal/Installation
- Eccentric Shaft Position Plate Inspection
- Eccentric Shaft Position Plate Removal/Installation