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I have to claim a little ignorance. I don't know what the power unit is. On the circuit drawings it looks like the 13 volts for the coils comes from the ECU. Is this not right?


I think he means the power transistor, or some other names for it.. It is right there near the coil. A little black box
1x2x.25 inches I think


1989 5 door montero 3.0 auto
stock original Japanese
about 200k miles