Yeah either the injector is dead or gummed up enough the ECM cannot open it. I have opened it with direct voltage from the battery recently though but maybe I killed it. Last night I swapped the plugs to the opposite injector to make sure it is not the plug itself. Still wouldn't open but the...
Update, I got it. Strange chain of events.
Truck would run on spray or gas down the TB before but wouldn't today.
I tried starting it with gas down the TB yesterday and it only puffed out of the TB. It would bump maybe once.
I rented a noid light today. It flashed but was dim. I had my Tahoe...
Yes on the power side I get 12v iirc. when not cranking but I will double checkI was so frustrated i forgot to write everything i did down. Should I not be getting proper voltage where should I look next? I am thinking of pulling the whole harness out and replacing it but.... ugh....
Well. Put a new module in. Nothing. Checked fuses again. All good
Checked wires at the injectors flashing on the ground side with a test light. Just to do it I checked fuel pump reference, icm reference and a bunch of others with a dvm and test light at the ecm. Crawled under the truck and heard...
Thanks for the replies guys.
I have hot wired the injectors already to make sure fuel will flow through them. Basically held them open and fuel came through and the truck ran shortly.
I did some more tests after posting this with my son. I have the computer plugged in but still out so I tested...
I am at a loss. Sorry this will be long.
This truck sat for a few years but ran before. My Dad gave it to my son so I am trying to get it running again.
Ultimately here is where I am. A mouse, or several, chewed some wires up. I have all the ones I can see reconnected.
Truck still would not...
Awesome, thanks guys. I am going to get the wheels painted white like yours Green79. I also thought about black without caps. depends if I can find some nice caps or not. There is a dude on ebay selling a set of NOS caps for over $1000.... But I did find some used for around 50. Used it is...
I can't believe it but I ended up finding a set of factory steel wheels at U Pull. Out of probably 50 trips this is the one trip where I netted almost everything on my long term shopping list. Just have to get some hub caps. Thinking of having them powder coated like Green79's.
I guess there...