FAQ – 7MGTE ECU PINOUT

FAQ – 7MGTE ECU PINOUT

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The 7MGTE is the predecessor to the legendary 2JZGTE, found in the third generation Toyota Supra otherwise known as a MKIII. While it’s not quite the over engineered 2JZGTE that replaced it, the 7MGTE is still a great powerplant for moderate boost levels.

The 7MGTE comes with the R154 transmission, a stout five speed transmission that is much sought after especially for JDM 2JZGTE and 1JZGTE engine swaps. The 7M is not quite as popular for obvious reasons, but there’s still plenty of reason to swap or modify the 7MGTE.

To that effect, our 7MGTE ECU pinout will allow you to install, tee or wire anything to your 7MGTE engine harness. Have any questions about our 7MGTE ECU pinout? Leave them for us below.

toyota-supra-mkiii-ecu-pinout

7MGTE ECU pinout


 

  • E01 – Power Ground
  • E02 – Power Ground
  • STJ – Cold Start Injector
  • E1 – ECU Ground
  • NSW – Neutral Safety Switch
  • NE – Distributor
  • G2 – Distributor
  • IGT – Igniter
  • EGR – VSV EGR Valve
  • SPD – Vehicle Speed Sensor (VSS)
  • FP – Fuel Pump Relay
  • VS – Air Flow Meter
  • KNK – Knock Sensor
  • OX1 – Primary Oxygen sensor
  • THW – Water Temp Sensor
  • ISC1 – ISC Motor No.1 Coil
  • ISC2 – ISC Motor No.2 Coil
  • ISC3 – ISC Motor No.3 Coil
  • ISC4 – ISC Motor No.4 Coil
  • E2 – Sensor Ground
  • THA – Air Temperature Sensor
  • VSV1 – Air Control VSV
  • M-REL – EFI Main Relay – Coil
  • VF1 – Toyota Check Connector
  • BATT – Battery constant
  • L1 – TEMS ECT Computer
  • TE1 – Check Connector
  • STA – Starter Switch
  • OX2 – Secondary Oxygen Sensor
  • IGF – Igniter Lead in
  • THW – Water Temp Sensor
  • A/C – Magnetic Air Conditioning Switch
  • W – Warning Light
  • VTA – Throttle Position Sensor
  • No 10 – Injector control for Injectors 1 and 4
  • No 20 – Injector control for Injectors 2 and 6
  • No 30 – Injector control for Injectors 3 and 5
  • LP – Headlight Relay
  • B1 – EFI Main Relay
  • VF1 – Check Connector
  • DFG – Defogger Relay

That does it for our 7MGTE ECU pinout article, for more on the 7MGTE and other related topics check below.

 

 

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