ECM Terminal Arrangement

ECM terminal arrangement

1. Transmission control computer





NOTE:
Check the voltage and continuity between terminals.











(1) Waveform 1








(2) Waveform 2








(3) Waveform 3








(4) Waveform 4








(5) Waveform 5








(6) Waveform 6








(7) Waveform 7








(8) Waveform 8





2. Instrument panel junction block ASSY, main body ECM (multiplex network body computer)





Captions in illustration





NOTE:
Check the voltage between the terminals.