ECM connector "E23"
ECM CONNECTOR CIRCUIT REFERENCE
| Terminal | Circuit |
|---|---|
| E23-1 | Power source for ECM internal memory |
| E23-2 | Main power supply |
| E23-3 | Main power supply |
| E23-4 | Output of throttle actuator (-) |
| E23-5 | Output of throttle actuator (+) |
| E23-6 | Throttle actuator control relay output |
| E23-7 | Power supply of throttle actuator drive circuit |
| E23-8 | Ignition switch signal |
| E23-9 | CAN communication line (active high signal) |
| E23-10 | - |
| E23-11 | Clock signal for immobilizer coil antenna (If equipped) |
| E23-12 | Output of 5 V power source for EVAP leak check pump |
| E23-13 | EVAP canister air (vent) valve control signal |
| E23-14 | Radiator cooling fan relay No. 3 output |
| E23-15 | Radiator cooling fan relay No. 1 output |
| E23-16 | Main power supply relay output |
| E23-17 | CAN communication line (active low signal) |
| E23-18 | - |
| E23-19 | Serial communication line for immobilizer coil antenna (if equipped) |
| E23-20 | Ground for EVAP leak check detecting pump |
| E23-21 | EVAP leak check pressure sensor signal |
| E23-22 | EVAP leak check detecting pump control signal |
| E23-23 | Radiator cooling fan relay No. 2 output |
| E23-24 | Fuel pump relay output |
| E23-25 | Output for 5 V power source of APP sensor (main) |
| E23-26 | APP sensor signal (main) |
| E23-27 | Ground for APP sensor (main) |
| E23-28 | Fuel level sensor signal |
| E23-29 | Serial communication line of DLC |
| E23-30 | Stop lamp switch signal |
| E23-31 | Cruise control main switch signal (if equipped) |
| E23-32 | Brake pedal position switch signal for cruise control system (if equipped) |
| E23-33 | Output for 5 V power source of APP sensor (sub) |
| E23-34 | APP sensor signal (sub) |
| E23-35 | Ground for APP sensor (sub) |
| E23-36 | - |
| E23-37 | A/C compressor relay output (if equipped) |
| E23-38 | Ground for cruise control command switch (if equipped) |
| E23-39 | Cruise control command switch signal (if equipped) |
| E23-40 | Clutch pedal position switch signal for cruise control system (if equipped) |