i have a 98 cherokee ,standard trans that won't start-cranks but has no spark- no voltage with a test light at the crank sensor harness,cam sensor harness,coil harness.i checked all grounds that i know of including the ground strap at the back of the head to the firewall-not frayed at all.checked grounds by pcm under hood,appear ok,checked grounds by coil.appear ok also.jeep was starting fine-then i let it sit parked for 2 months-kids got in-left interior light on-battery went dead-put in a different battery-cranks fine but won't start-thought maybe some of gods little creatures got in there and chewed wires-but didn't see anything .i know i can't just try a different pcm from bone yard because it has to be programmed to the vehicle- anyone have any ideas -don't really have the money to take to JEEP DEALER for repairs.......oh and yes i did unplug and plug in crank sensor-didn't help.
- posted
16 years ago