Very Strange Ignition Switch And Push-Button Problem

[LobsterThief]

When I first got my MJ it wouldn't start by turning the key -- so the PO installed a push-button start on the dash. You'd have to turn the key and then push the button to start it. 6 months into my ownership the problem fixed itself and continued working for another 6 months.

 

The other day, while camping, I (stupidly) charged my phone with the key turned to ACC and after 20ish minutes the battery died. Got it jumped and since then I have to use the push-button to start it again. What baffles me is that this started happening after the battery died yet now it starts right up using the original method (turn key, push button) every time.

 

Any suggestions on things to check? Thanks!

[HOrnbrod]

Check the ignition starter switch, left side of the lower steering column. Press the switch by hand tight to the column and try to start. If not, remove and look for burnt contacts on the switch and it's connector.

[LobsterThief]

Check the ignition starter switch, left side of the lower steering column. Press the switch by hand tight to the column and try to start. If not, remove and look for burnt contacts on the switch and it's connector.

 

I'll check it out -- will I need to remove any coverings down there to get to it? I'm trying to get as much information as I can first -- I'm 6'5" and contorting to work under the dash in this truck is never easy :P

[AMCJeepMJ]

Drop the column from the dash for easier access to the top and sides of the column; it's only two nuts once you get the knee panel out of the way.