Car cranks, but will not start. No fuel pump startup, injector pulse present, entire distributor replaced with used verified working unit (ICM/CPS/Coil checked out okay), spark at coil but not at plugs. (?) ECU relay replaced (due to no fuel pump startup) but jumped and checked out okay, all fuses checked, all wiring checked (except for power line at pump), check engine light goes out after key turned unless coded connector jumped for flashing codes (OBD I) on dash indicate throttle body/map sensor barometric pressure issues but power is at the connectors. Battery checked out weak so was replaced, all grounds checked. Why no fuel and no spark all of a sudden without prior incident? PCM? Replaced distributor three times in the past due to no start issue and ignition switch due to melted wiring issue, but this time still no start.
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Thursday, May 17th, 2018 AT 12:53 PM