No spark/crank/dash lights

[*xj-man*]

1998 4.0 stock motor

Replaced the starter, alternator, and battery

When turning the key I have no dash lights, no spark, or anything else..

Any ideas?

 

[Digger87xj]

Check the basics like blown fuses and such.

unplug the crankshaft position sensor and see if your dash lights and gauges start working again.
If they do, replace the CPS

 

[*xj-man*]

It's the CPS..

disconnected the CPS and dash came on