LH CONTROL UNIT- help
I'M HOPING SOMEONE COULD HELP ME, i swapped an engine in my 85 and Ive been trying to start it but there is no spark and the fuel pump wont come on. i have power to the ignition coils power at (30)-(15) to all relays but pin #21 in the LH control unit will not ground (energize) relay for fuel pump, i get intermittent half second energizing for fuel relay sometimes it will cycle , sometimes it wont. this car was running fine last month until it snapped a cam and bent some valves, so computers were working fine, i don't know what direction to go?
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