ECU: 94-95 TT Cali Spec Pinouts
Jump to navigation
Jump to search
The pinouts for a 1994-1995 Mitsubishi 3000GT VR-4 and Dodge Stealth RT-TT California-spec ECU.
Pinouts[edit]
| C-52 | C-53 | C-90 | C-54 |
| Pin 1 - No. 1 Injector | Pin 31 - Fuel Pump Relay 2 (Turbo) | Pin 51 - | Pin 71 - Ignition Switch - ST |
| Pin 2 - No. 3 Injector | Pin 32 - Turbo waste gate solenoid (Turbo) | Pin 52 - Ignition Timing Terminal | Pin 72 - Intake Air Temperature sensor |
| Pin 3 - No. 5 Injector | Pin 33 - | Pin 53 - | Pin 73 - EGR Temperature Sensor * |
| Pin 4 - IAC Coil | Pin 34 - Muffler changeover switch (Turbo) | Pin 54 - | Pin 74 - |
| Pin 5 - IAC Coil | Pin 35 - Valve Opened/Closed signal (Turbo) | Pin 55 - | Pin 75 - O2 Sensor (Front) |
| Pin 6 - EGR Solenoid | Pin 36 - Check Engine Light | Pin 56 - Data link connector | Pin 76 - O2 Sensor (Rear) |
| Pin 7 - FP Solenoid (Turbo) | Pin 37 - Power steering switch | Pin 57 - | Pin 77 - |
| Pin 8 - MFI Relay (fuel pump) | Pin 38 - MFI relay (power supply) | Pin 58 - Engine Ignition Signal | Pin 78 - Knock Sensor |
| Pin 9 - EVAP Solenoid | Pin 39 - | Pin 59 - AC Switch 2 (AC clutch slip) | Pin 79 - Precat o2 sensor (front) |
| Pin 10 - PTU A (1-4) | Pin 40 - | Pin 60 - Precat o2 sensor(rear) | Pin 80 - Backup Power Supply |
| Pin 11 - PTU C (3-6) | Pin 41 - Turbo Meter (Turbo) | Pin 61 - | Pin 81 - Sensor Impressed Voltage |
| Pin 12 - Power supply (main) | Pin 42 - | Pin 62 - Data link connector | Pin 82 - Ignition Switch IG |
| Pin 13 - GND (in) | Pin 43 - | Pin 83 - Water Temperature Sensor | |
| Pin 14 - No. 2 Injector | Pin 44 - ABS Signal (Turbo) | Pin 84 - TPS Sensor | |
| Pin 15 - No. 4 Injector | Pin 45 - AC Switch 1 | Pin 85 - Barometric Pressure Sensor | |
| Pin 16 - No. 6 Injector | Pin 46 - | Pin 86 - Speed Sensor | |
| Pin 17 - IAC Coil | Pin 87 - Closed Throttle Position Sensor (idle switch) | ||
| Pin 18 - IAC Coil | Pin 88 - CAM Sensor | ||
| Pin 19 - MAF Flow sensor reset signal | Pin 89 - CRANK Sensor | ||
| Pin 20 - Fan motor relay (Hi) | Pin 90 - Volume air flow sensor | ||
| Pin 21 - Fan motor relay (Lo) | Pin 91 - [ Park/Neutral Switch A/T) ] | ||
| Pin 22 - AC Relay (magnetic clutch) | Pin 92 - Ground (Sensor) | ||
| Pin 23 - PTU B (2-5) | |||
| Pin 24 - Electric load switch (input) | |||
| Pin 25 - Power Supply (main) | |||
| Pin 26 - GND (in) |
- Pin 73 can be used for wideband input, setup for example an LC1/MTX-L to output on a particular cable and connect that to pin 73, ECU doesn't care for the values, just needs something there, otherwise, it can be replaced with a Resistor to prevent a CEL for the people that have EGR removed, partes needed: 10 ohm resistor 1/2 watt.
