IGT Control Signal

Inspection Using An Oscilloscope (Reference)




IGT signal
- PCM terminal
- IGT1 26 (+) - 103 (-)
- IGT2 1 (+) - 103 (-)
- IGT3 52 (+) - 103 (-)
- IGT4 27 (+) - 103 (-)
- IGT5 78 (+) - 103 (-)
- IGT6 82 (+) - 103 (-)

- Oscilloscope setting: 2 V/DIV (Y), 10 ms/DIV (X), DC range
- Vehicle condition: idle after warm up