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5V power supply shorted
Posted to Technical Theory Forum on 8/11/2010 56 Replies

I diagnosed a no start today for the above vehicle, and you can guess by the title to my post, that the 5V supply was shorted to ground.

What does this do to the ECM that makes it not respond? With it shorted, there was no MIL light and no communication. Tak... Login to read more.

56 Replies Received (View Replies)

 

car Vehicle Data

1993 Toyota Camry LE 3.0L

Engine3.0 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

1993 Toyota Camry LE 3.0L

Engine3.0 L
Trans4-speed Automatic (Electronic)