Engine Control System Wiring Diagram of 1994 Mazda RX-7 Part 1

The schematic shown here will be the part 1 of the engine control system wiring diagram of the 1994 Mazda RX-7. You can find the Engine Control System Wiring Diagram Of 1994 Mazda RX-7 Part 2 HERE. This first part wiring diagram is quite clear, so please read them first before making any wiring work on your Mazda RX-7 wiring system. The parts you will find inside this first part engine control system wiring diagram will be as follow: main relay, turbo control solenoid valve, charge control solenoid valve, double throttle control solenoid valve, charge relief solenoid valve, air control valve, turbo pre-control solenoid valve, powertrain control module, wastegate control solenoid valve, metering oil pump, oxygen sensor, knock sensor, manifold absolute pressure sensor, throttle position sensor, intake air temperature sensor, engine coolant temperature sensor, and fuel thermosensor. (click image to enlarge)

Engine Control System Wiring Diagram Of 1994 Mazda RX-7 Part 1