The Mitsubishi Evolution has carved it’s legacy out with rally fans, racing fans and video game experts the world over and rightly so. With lots of power on tap with just a few modifications, the Evolution is truly one of the last true Japanese tuner cars left.
Sadly later this year, the Evolution may be going away as Mitsubishi is facing a litany of challenges that may cause them to rethink the sports sedan. We’re looking at the Mitsubishi Evolution X ECU Pinout today with the pertinent pins and values you need.
Thanks to the World’s Best AWD System, the Evolution is easily one of the most popular platforms for any motorsports enthusiast. Today we’ll be looking at the ECU pinout for the 2007-2014 Evolution X, the first Evo to not house the legendary 4G63 in it’s engine bay.
The PCM is found inside the engine bay, near the battery box and this tray must be opened in order to access the ECU and harness inside.
As viewed from the wire side of the ECU harness of our Mitsubishi Evolution X ECU Pinout.
| Pin # | Name | Signal Type |
| 7 | Exhaust camshaft position sensor | Digital |
| 8 | Crankshaft position sensor | Analog |
| 10 | Throttle position sensor (main) | Analog |
| 11 | Throttle position sensor (sub) | Analog |
| 25 | Knock Sensor | Analog |
| 26 | Engine coolant temperature sensor | Analog |
| 38 | Heated oxygen sensor (front) | Speed |
| 42 | Knock Sensor | Analog |
| 45 | Manifold Absolute Pressure | Ground |
| 51 | Fuel Pump Relay | Ground |
| 25 | Switched ECU Power | Power |
| 22 | Fuel Pump Relay | Analog |
| 73 | MFI relay (power supply) | Digital |
| 74 | Accelerator pedal position sensor (main) | Analog |
| 71 | Throttle actuator control motor ground | Power |
| 72 | Throttle actuator control motor power supply | Power |
| Pin # | Name | Signal Type |
| 81 | Ground | Digital |
| 87 | Mass airflow sensor | Analog |
| 88 | Mass airflow sensor ground | Analog |
| 89 | Intake air temperature sensor 1 | Analog |
| 91 | CAN interface (low) | Analog |
| 103 | Flash EP-ROM power supply | Analog |
| 104 | Backup power supply | Speed |
| 105 | Ignition switch-ST | Analog |
| 13 | Chassis Ground | Ground |
| 26 | ECU Ground | Ground |
| 25 | Switched ECU Power | Power |
| 22 | Fuel Pump Relay | Analog |
| 62 | Data Link Connector – TX | Digital |
| 78 | Knock Sensor | Analog |
| 81 | 5 volt switched power | Power |
| 80 | 12v constant power | Power |
There you have it! The Mitsubishi Evolution X ECU Pinout you need. Did you have any questions or comments about our Mitsubishi Evolution X ECU Pinout? Leave us a comment below and let us know.
Happy Tuning!