Recent content by Scm2017

Ok. I will check that out and report back after I do. Thank you.

Yes. So if we got power to fuse, in park, wouldn't that mean the switch was telling pcm to go ahead and start and that it was working? If we got no power to fuse, in park, then I could see checking neutral switch.

Update: I really appreciate everyone's help. With the celebration of our country's birthday, and a vacation up to the Northwoods, where T-Mobile has no coverage, I havent had time to do much with this truck. We had unhooked the pcm harnesses, to check for any oddities like corrosion or broken...

Not sure Budwich. I will show this to my buddy, who will be over in an hour or so. I can have him give those numbers/answers.

Yes. All I meant by continuity was that nothing was broken in the wiring/ connections. I will have to ask buddy on actual voltage from pins. Yes 07 TB.

Hear ya. Fuse box was pulled yesterday and cleaned. My buddy checked it out using ohm voltage meter just to make sure fuse box itself was good. We are going to recheck everything again today and go rent code meter, just to see if anything pops up. Thanks your help.

Correct budwich on getting the two contacts. Could it be a bad connection to the pcm c1 pin 20(440 battery positive voltage)?

Yes, ignition switch has been replaced. As for the neutral switch, we tested the relay in park and reverse. In park we got power to relay. In reverse we did not, so we figured it was working.

That we did not try. Figured that's to test starter which is brand new. Right now we are not getting the pcm to send ground to starter relay.

I wish. I have tried that just incase.

I am wondering if I need to check the bcm?

Thank you for your help. We have already viewed this video and it was a big help in starting the trouble shooting process.

Ohm/volt tester. Disconnected fuse box and checked the wire from fuse 17 to pcm harness. Same with pcm harness to the wire for starter relay. Before we disconnected fuse box, we tested with starter Relay and fuse 17 with a circuit tester(?).

We have continuity from crank fuse to pcm and pcm to ground Relay. Not sure what else to check.

I believe we did that and we got no light on his tool.