I have eliminated several possible causes, just want to check my thinking.
Turn Key, all electronics work, no crank.
Pulled starter relay and tried new relay, no change.
Jumped terminal 30 and 87 on relay with ignition on, starts and runs like a champ. Eliminates battery/starter issues, has to be in ignition circuit.
Jumped terminal 85 on starter relay to ground, if my thinking is right, this takes the neutral safety switch out of the mix? And leaves the ignition switch as the most likely culprit? If my thinking is wrong on this bypassing the neutral safety switch, please tell me.
Change the ignition switch, or am I missing something else?
The biggest reason I question this diagnoses is because since I've gotten the Jeep a year ago, I had an intermittent issue with no crank in park and had to put it into neutral to start. Which led me to original suspect the NSS, but I believe jumping 85 to ground bypasses that whole circuit.
Try this... while moving the shifter back & forth between Park and Neutral, try starting the engine. If it starts, your NSS (neutral safety switch) on the transmission or its wiring is bad.
I tried that first, repeatedly, before I pulled the jeep home. No luck.
My thinking is actuator pin, or ignition switch itself. Thank you Jerry, I know from reading the forums that you are one of the most knowledgeable people that comments on here. Read a post of yours from a few years ago, which is why I tried moving the shifter back and forth first.
Thanks. I tried to do my homework and try everything before asking. It got to dark outside to tear down the column, so I decided to ask and make sure my thinking was right, and take it apart in the morning.
If anyone is interested, it was not the actuator pin, it was the ignition switch. I also wired in a push button start bypass the hood while I was at it, never know when it will come in handy in the future.
I'm having the same issue right now and I just had a few questions. I get dash lights and everything similar to your original post, but it seems when I turn the key I can hear fuses clicking and it also seems like the fuel pump is engaging. I have done similar testing with the starter, starter relay, battery cables, etc. and have narrowed down to either NSS or ignition switch, but getting that action away from the ignition switch it makes me question if that is actually the issue. Just curious if you had similar diagnosis and definitely narrowed it down to ignition switch.