Section 8 (Engine Controls - Tests W/Codes)
WARNING: This page is about a different car, the 1991 Mitsubishi 3000GT. However, it is still accessible from the selected car via links, so may be relevant.
- Introduction
- Self-Diagnostic System
- Summary
- Component Locations
- Service Adjustment Procedures
- Actuator, System & Component Tests
- Power Supply
- Control Relay
- Ecu Power Ground
- Fuel Pump (Non Turbo)
- Fuel Pump (Turbo)
- Fuel Pump Relay No. 2
- Fuel Pump Resistor
- Ignition Switch (- St) - Manual Transmission
- Ignition Switch (- St) & Inhibitor Switch - Automatic Transmission
- Power Steering Oil Pressure Switch
- Air Conditioner Switch & Power Relay
- Electrical Load Switch
- Muffler Mode Changeover Switch - Turbo
- Idle Speed Control Servo (Stepper Motor Type)
- Ignition Coil & Power Transistor
- Purge Control Solenoid
- Fuel Pressure Control Valve - Turbo
- Waste Gate Control Solenoid Valve - Turbo
- Boost Meter - Turbo
- Active Exhaust Control Unit - Turbo
- Variable Induction Control Servo (Dc Motor) - Non-Turbo
- Anti-Lock Brake Signal - Turbo
- Diagnostic Trouble Code Tests
- DTC 12: Air Flow Sensor
- DTC 13: Intake Air Temperature Sensor
- DTC 25: Barometric Pressure Sensor
- DTC 21: Engine Coolant Temperature (Etc) Sensor
- DTC 14: Throttle Position Sensor
- DTC 23: Top Dead Center (TDC) Sensor
- DTC 22: Crank Angle Sensor
- DTC 24: Vehicle Speed Sensor
- DTC 31: Detonation Sensor
- DTC 62: Induction Control Valve Position Sensor - Non-Turbo
- DTC 43: EGR Temperature Sensor - CALIFORNIA Only
- DTC 11: Oxygen Sensor - Non-Turbo
- DTC 11: Oxygen Sensor - Turbo (Rear Bank); DTC 39: Oxygen Sensor - Turbo (Front Bank)
- DTC 41: Fuel Injectors - Non-Turbo
- DTC 41: Fuel Injectors - Turbo (Rear Bank); DTC 47: Fuel Injectors - Turbo (Front Bank)
- DTC 43: EGR Control Solenoid Valve - CALIFORNIA Only
- DTC 36: Ignition Timing Adjustment Signal; DTC 44: Ignition Coil Power Transistor (CYL. 1 & 4); DTC 52: Ignition Coil Power Transistor (CYL. 2 & 5); DTC 53: Ignition Coil Power Transistor (CYL. 3 & 6)
- DTC 61: Engine & Transaxle Total Control Signal - Automatic Transmission
- Wiring Diagrams