1992 Jeep Wrangler, Wont Start, No Spark
1992 Wrangler 4cyl 5 speed.
Will crank for days, no spark, Power going to coil, no spark coming out.
Coil, Distributor Pickup and Cranskahft position Sensor are all brand new. Check engine light comes on when key is turned on, goes out after a minute or two. When I do the engine code procedure it Has shown code 54 repetitively since I replaced distributor pickup. All fuses are good. I have swapped the ASD relay with another working relay.
I always thought if the check engine light comes on it signals the PCM is good
Any ideas? I have turned wrenches on jeeps for years and have never had one this frustrating. Im at a loss. I have read everything under the sun on what it could be. I have spare, known good pickup, cps, and coil at my disposal.
1992 YJ WRANGLER
1998 GRAND CHEROKEE