wait4me
26th March, 2018, 04:13 PM
Hi guys, As the title says, I am looking for the pin out for the rom boot mode on the 2003 CM554 ecm.
I have looked all over and it is not out there for some reason.
Pins for power and reading/writing are
Right harness plug when third tab faces you.
2 Can+
12 Can-
5 IGN
30 Ground
50 + Battery.
I have looked all over and it is not out there for some reason.
Pins for power and reading/writing are
Right harness plug when third tab faces you.
2 Can+
12 Can-
5 IGN
30 Ground
50 + Battery.