electrical issues 92 wrangler

pheery

Well-Known Member
Joined
Mar 21, 2005
Location
High Point
alright, stumped and frustrated.

have a 92 jeep wrangler. no spark. crank position sensor is new, coil is new. to the best of my knowledge, the cps sends signal to the computer, computer to coil, coil to distributer, distributer to plugs, wham, fire.

we can not get spark at the coil. computer shows as being good, and they are a tough part to come across. most places are a 3 week waiting period where you send you computer and wait for them to send it back, and cost around ~$250.

am i missing something stupid? anybody had this issue before, or something similar. checked ground wires, and can't find any problems. this rig ran ~8 months ago, and nothing has changed. no wiring has been changed, no sensors replaced, nothing. just added ome tube, and new axles. that is why it is confusing. :beer:
 
yeah jeremy's. coil is new, i can only assume it is good. i do not see an ignition module, usually they are on the ditributer, right? i don't see one. give me a good way to test for power to the coil, it is a plug into the coil, wire out to distributer.
 
are you positive that the lil trigger wire from the ecm is putting out a signal? hook an a/c meter to it and see if you get anything...
 
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