No this is ecm only, I’m hooked up at the 2 plugs that would go to the pcm. If I had the diagram I could give it to you, google 24v stand alone wiring it may pop up for you
@@adamcowtan6758 ok I'm thinking about doing the same thing to a Chev as well and im having a hard time finding info on this. So your not running a PCM at all or are you running a GM one but not tied into the engine. Also how did you tie it in to the factory wireing harness, are you also running an OBD2 and if not what tuner are you running
As for the Cummins it’s running of ecm only, I had a trans controller for the 47re, swapping in a g56 now. You are able to run a tuner that uses the data port and map sensor on the Cummins, there is a way to wire the obd2 port up but I no longer have the diagram sadly
![Cummins Swap First Start! Plus Wiring a Computer-Controlled Engine [Part 17]](/img/n.gif)
Might have some more questions getting ready to do at 24 valve swap in my square body
What engine mounts did you use
What did you do for the vss
It work with stand alone with blow transistor or not
Where did you get your adapter from? My truck has a 4L80E. I’ve got a 6.5 now
I’m not using a gm trans, I got a g56 in there now
How about the camshaft position sensor😊
It’s running good with ecm only, this one is a 01 so it only has a cam sensor no crank sensor
What color wire is the one with the 12 volt relay
A bigger red with white stripe if I remember correctly
So the big red with white isn’t the injection pump?
Red and white, red and black, one is injection pump and one is probably the ecm all power wires are on a keyed relay
So did you use the pcm off the firewall of the dodge ? Cause I’ve done everything in the video and no start
No this is ecm only, I’m hooked up at the 2 plugs that would go to the pcm. If I had the diagram I could give it to you, google 24v stand alone wiring it may pop up for you
Do u have t he obd2 Hooked up for tuner ?
No obd2 port, I'm running a quadzilla that plugs into map and data port on the 24v wiring harness
are you running a pcm on this
Ecm only
@@adamcowtan6758 ok I'm thinking about doing the same thing to a Chev as well and im having a hard time finding info on this. So your not running a PCM at all or are you running a GM one but not tied into the engine. Also how did you tie it in to the factory wireing harness, are you also running an OBD2 and if not what tuner are you running
As for the Cummins it’s running of ecm only, I had a trans controller for the 47re, swapping in a g56 now. You are able to run a tuner that uses the data port and map sensor on the Cummins, there is a way to wire the obd2 port up but I no longer have the diagram sadly
@@adamcowtan6758 ok so no PCM at all and how did you tie into the factory harness or did you have to
As for the Chevy side of the wiring, it still has the gm pcm the sensors are all adapted into the Cummins gauges all work
If you use chevy alternator your tach will work. Fyi
Thanks you, it was a 350 not a 6.5, I got a tach signal off of the dodge alternator just gotta get a Dakota digital box