hello a while ago u guys helped my diagnose a faulty ecm, the circuit that goes from pin c16 was blown like you can see in the picture. i got it repared by a local ecu repair guy. now when i installed the ecm again and when connecting the batt neg side i heard that it blew again and it did when i checked.
the ecm diagram show that c16 should be batt voltage. It recieves batt voltage when measuring and it has no continuety with ground when i measure it. do you guys by any chance know why this happens?
because im really stuck with why my truck wont start.
the ecm diagram show that c16 should be batt voltage. It recieves batt voltage when measuring and it has no continuety with ground when i measure it. do you guys by any chance know why this happens?
because im really stuck with why my truck wont start.
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