HELP 92 f-700
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HELP 92 f-700
i have a 1992 f-700 that died on me the other day and then would not start. it has no spark and the fuel pump will not turn on. i have replaced the coil,plugs,wires, ingintion module twice, fuel pump relay, and the internals of the distributor (crank sensor). the battery voltage is at 12.67 and it turns over nomal. i have temperally bypassed the fuel pump relay to get the fuel pump to turn on. i get 12v to the one of the coil wires with the ingition on its the red and blue wire. when checking codes i get a code 54 ACT hightoltage it might be low voltage i forgot.
where can i find a wiring diagram for this truck. and what else could it be i was thinking it might be the computer. do any of you know what i can test. are mabe have some pin pont tests steps from a manual
where can i find a wiring diagram for this truck. and what else could it be i was thinking it might be the computer. do any of you know what i can test. are mabe have some pin pont tests steps from a manual
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