Indicator light not working/where to find wiring diagram?

[g19g26]

I have a 2004 Wrangler 4.0L. When I go to 4 wheel drive I don't get the indicator light. Also, the interior light dimmer switch doesn't work anymore.

Can someone please make suggestions on where to look for the problem and give me directions on where to find a wiring diagram online, please.

Thanks in advance.

 

[tjlboise]

As far as the indicator light goes, have you checked the bulb? And for the dimmer switch, I would pull it out and make sure you have good connections. Even just a little dirt, or a piece of fuzz, or whatever can cause it to stop working

 

[g19g26]

I'm looking for where the connection should be on the transfer case. My TJ has a 4" FabTech lift and am wondering if the switch was not connected.