I will slap the black off you.

 

So, pins 42 on C1 and 33 on C2 didn't work. Is there anything particular about the 04 ECMs? My Sierra's ECM didn't work either. There is voltage between those pins and ground when there shouldn't be... Anybody done the efan swap on an 04?

 

subscribed.

 

So, the little **** runs again. Its like old faithful brought out of retirement Can't drive it yet though, at least not until I can figure out this efan trigger thing. Who would have thought this would be the thing that slows me down Anyway, some pics:




Still a bit of a mess, as I am still working to figure crap out. Probably won't be tucking any wires until I know where they need to go with the new twin kit.


Secondary fuse box in the corner

Idle video:

MVI 1858 - YouTube

 

Put it on a manual switch and start breaking more expensive ****!

 

The motor looks lonely in that engine bay not surrounded by turbos.

 

Someone has to have done the efan swap on an 03/04... What pins did you use for the efan trigger wires?

 

Red 33 for high
Blue 42 for low

We have been over this

 

Richard, I invite you to come fix it for me and make me look like a retard. At least then I would have working efans. lol