Thanks!
Another question? Does the ecm have power all the time? Even when the key is off?
For the future. It’s the lower cannon plug and the rh plug on the ecm.
And of course your advice was priceless. Thanks
I talked to guy at just answers, he sent me a copy of the schematics for the truck. Best 25.00 I’ve spent
I didn’t find any chafing wires anywhere?
Well, I think I fixed it. I’m not sure if it was the cannon plug on the firewall or the plug in the ecm. I tore it apart from ####### to appetite....
Also, does the data link negative go to a chassis ground?
Same problem here. 2006 9400. In the connectors behind the speedometer, what should the voltage be on the datalink positive?
Will do. Thanks
Thanks for the help, I’ll keep an eye on it
I’ve used about a quart in 10k miles. I use the same coolant. The truck has about 700k miles. Everything looks original
What would be considered normal coolant usage? Thanks