94 GC, 4.0 with 230,000 miles... I've had it 3 yrs, no problems other than a water pump last week.. I'm getting no spark or fuel. No engine codes. ( I did the ignition dance) but the check engine light doesn't blink only stays on. I changed the crankshaft position sensor today after reading some threads here, but no go... really stumped and this is my daily driver... any suggestions..

 

Check all fuses and relay under hood? Ing con fuse, 30 amp one under hood will cause no spark no fuel and engine light weridness

 

Earlier I checked all fuel, starter, and ignition fuses except that one 30 amp... and that was the problem!!! Two days lots of cussing over a fuse.. I even spent $60 on a crank sensor... oh well all is good, Thanks for getting me to triple check the simple stuff!!

 

Thanks that was it

 

Good, hopefully it wont continue to blow that fuse, if it does, seems most threads on here point to fuel pump or sending units causing that fuse to pop.