ENGINE PERFORMANCE – Mazda RX-7 1994 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

1.3L

1.3L, Engine Performance Wiring Diagrams, A/T (1 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, A/T (1 of 3) for Mazda RX-7 1994:

• (left rear of
• A/c relay
• Acc
• Air pump relay
• Canada only
• Condenser (left rear of engine compartment)
• Cpu and speedo- meter
• Data link connector (left shock tower)
• Diagnostic module
• Egi fuse 30a
• Egi main relay
• Engine compartment)
• Engine fuse 15a
• Fuel pump (in fuel tank)
• Fuel pump fuse 20a
• Fuel pump relay
• Fuel pump relay (speed)
• Fuel pump resistor (left rear of engine compartment)
• G100 (left front of engine compartment)
• G101 (right front of engine compartment)
• G115 (rear of engine)
• G407 (behind center of rear bumper)
• Hot at all times
• Hot in run or start
• Igniter
• Ignition coil l (rear of engine)
• Ignition coil tf (rear of engine)
• Ignition coil tr (rear of engine)
• Ignition switch
• Instrument cluster
• Joint box
• Main fuse block
• Off
• Powertrain control module (engine) (at right kick panel)
• Powertrain control module (transmission) (at right kick panel)
• Red
• Refrigerant pressure switch
• Relay and fuse block (left front of engine compartment)
• Relay box (right front of engine compartment)
• Room fuse 10a
• Run
• Start
• Vehicle speedometer sensor (on transmission)

1.3L, Engine Performance Wiring Diagrams, A/T (2 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, A/T (2 of 3) for Mazda RX-7 1994:

• (left side of engine)
• Aws solenoid valve (right side of engine)
• Charge control solenoid valve (right side of engine)
• Charge relief solenoid valve (right side of engine)
• Combination switch
• Cpu 1 (in joint box)
• Double throttle control solenoid valve (right side of engine)
• Egr solenoid valve (right side of engine)
• Electrical load detector (at right kick panel)
• G203 (at right kick panel)
• G305 (at right b-pillar)
• Heat hazard sensor (below console)
• Heater control unit (fan switch)
• Hot in run or start
• Idle air control valve (rear of engine)
• Instrument cluster
• Joint box
• Malfunction indicator lamp
• Meter fuse 15a
• Metering oil pump (left front of engine)
• Pnk
• Port air bypass solenoid valve (rear of engine)
• Prc solenoid valve (right side of engine)
• Purge solenoid valve (right side of engine)
• Relief 2 solenoid valve (rear of engine)
• Secondary air bypass valve (right side of engine)
• Secondary air switching valve (right side of engine)
• Split air bypass solenoid valve (rear of engine)
• Steering pressure sensor
• Turbo control 1 solenoid valve (right side of engine)
• Turbo control 2 solenoid valve (right side of engine)
• Turbo pre- control solenoid valve (right side of engine)
• Wastegate control solenoid valve (right side of engine)

1.3L, Engine Performance Wiring Diagrams, A/T (3 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, A/T (3 of 3) for Mazda RX-7 1994:

• (at right kick panel)
• Acc
• Coolant fan relays
• Crankshaft position sensor (g) (left front of engine)
• Crankshaft position sensor (ne) (left front of engine)
• Egr function sensor (right side of engine)
• Engine coolant temperature sensor (front of engine)
• Fuel thermo- sensor (right front of engine)
• G114 (left
• G120 (right
• G203 (right
• Hot at all times
• Ignition switch
• Injector (primary front) (right side of engine)
• Injector (primary rear) (right side of engine)
• Injector (secondary front) (right side of engine)
• Injector (secondary rear) (right side of engine)
• Intake air temperature sensor (right rear of engine)
• Joint box
• Kick panel)
• Knock sensor (left side of engine)
• Metering oil pump (left front of engine)
• Off
• Oxygen sensor (right rear of engine)
• Panel)
• Park/ neutral switch (rear of engine)
• Pnk
• Powertrain control module (engine)
• Powertrain control module (transmission) (right kick
• Rear of engine)
• Red
• Run
• Side of engine)
• Start
• Starter cut relay (left kick panel)
• Stop fuse 20a
• Stoplight switch (on pedal support)
• Throttle position sensor (rear of engine)

1.3L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, M/T (1 of 3) for Mazda RX-7 1994:

• (left rear of
• 1-2 switch (rear of transmission)
• 1st
• 2nd
• A/c relay
• Acc
• Air pump relay
• Canada only
• Clutch switch (on clutch pedal support)
• Condenser (left rear of engine compartment)
• Cpu and speedo- meter
• Data link connector (left shock tower)
• Diagnostic module
• Egi fuse 30a
• Egi main relay
• Engine compartment)
• Engine fuse 15a
• Fuel pump (in fuel tank)
• Fuel pump fuse 20a
• Fuel pump relay
• Fuel pump relay (speed)
• Fuel pump resistor (left rear of engine compartment)
• G100 (left front of engine compartment)
• G101 (right front of engine compartment)
• G115 (rear of engine)
• G200 (left kick panel)
• G407 (behind center of rear bumper)
• Hot at all times
• Hot in run or start
• Igniter
• Ignition coil l (rear of engine)
• Ignition coil tf (rear of engine)
• Ignition coil tr (rear of engine)
• Ignition switch
• Instrument cluster
• Joint box
• Main fuse block
• Neutral switch (rear of transmission)
• Off
• Powertrain control module (engine) (at right kick panel)
• Red
• Refrigerant pressure switch
• Relay and fuse block (left front of engine compartment)
• Relay box (right front of engine compartment)
• Room fuse 10a
• Run
• Start
• Vehicle speedometer sensor (on transmission)

1.3L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, M/T (2 of 3) for Mazda RX-7 1994:

• (left side of engine)
• Aws solenoid valve (right side of engine)
• Charge control solenoid valve (right side of engine)
• Charge relief solenoid valve (right side of engine)
• Combination switch
• Cpu 1 (in joint box)
• Double throttle control solenoid valve (right side of engine)
• Egr solenoid valve (right side of engine)
• Electrical load detector (at right kick panel)
• G203 (at right kick panel)
• G305 (at right b-pillar)
• Heat hazard sensor (below console)
• Heater control unit (fan switch)
• Hot in run or start
• Idle air control valve (rear of engine)
• Instrument cluster
• Joint box
• Malfunction indicator lamp
• Meter fuse 15a
• Metering oil pump (left front of engine)
• Pnk
• Port air bypass solenoid valve (rear of engine)
• Prc solenoid valve (right side of engine)
• Purge solenoid valve (right side of engine)
• Relief 2 solenoid valve (rear of engine)
• Secondary air bypass valve (right side of engine)
• Secondary air switching valve (right side of engine)
• Split air bypass solenoid valve (rear of engine)
• Steering pressure sensor
• Turbo control 1 solenoid valve (right side of engine)
• Turbo control 2 solenoid valve (right side of engine)
• Turbo pre- control solenoid valve (right side of engine)
• Wastegate control solenoid valve (right side of engine)

1.3L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Mazda RX-7 1994

List of elements for 1.3L, Engine Performance Wiring Diagrams, M/T (3 of 3) for Mazda RX-7 1994:

• (at right kick panel)
• Acc
• Coolant fan relays
• Crankshaft position sensor (g) (left front of engine)
• Crankshaft position sensor (ne) (left front of engine)
• Egr function sensor (right side of engine)
• Engine coolant temperature sensor (front of engine)
• Fuel thermo- sensor (right front of engine)
• G114 (left
• G120 (right
• G203 (right
• Hot at all times
• Ignition switch
• Injector (primary front) (right side of engine)
• Injector (primary rear) (right side of engine)
• Injector (secondary front) (right side of engine)
• Injector (secondary rear) (right side of engine)
• Intake air temperature sensor (right rear of engine)
• Joint box
• Kick panel)
• Knock sensor (left side of engine)
• Metering oil pump (left front of engine)
• Off
• Oxygen sensor (right rear of engine)
• Pnk
• Powertrain control module (engine)
• Rear of engine)
• Red
• Run
• Side of engine)
• Start
• Starter cut relay (left kick panel)
• Starter interlock switch (on clutch pedal support)
• Stop fuse 20a
• Stoplight switch (on pedal support)
• Throttle position sensor (rear of engine)