ECM ON 94 FOUR WHEEL DRIVE

you have a pinched wire to your injectors somewhere. your injectors have constant power and ground trigger from your ecm to get pulsation. turn your key on and with a test light check your ground wire to your injectors. should not light up unless your cranking, even then it should pulsate not stay lit. hope that helps good luck

Im having the same problem after a motor swap trucks been sitting since 2014 also but it keeps burning the ecu not letting the injectors open also gotta bypass fuel.pump by the temranials on the obd1 plug underhood. Ive done checked everything even all the injector wires and grounds even added like 4 more from.frame to motor from motor to battery also.from motor to fire wall it only goes.out when you go over half throttle.