I would like to swap my 1227730 ecm for a 1227727 weather proof version off a corvette so I can put the ecm in the engine compartment. Can I just repin the connectors from my old harness? does anyone have a good website with the schematic for this?
Moderator
The '7727 and '7730 use different connectors and different pins. It will need to be either a cut & splice or a harness swap.
RBob.
RBob.
Senior Member
Go here http://www.chevythunder.com/