help No sparks.....

[GdnSrt4Stg3]

Its not srt4.... its a fking 97 Ford F150


Ok.... ive been trouble shoot this pos for 3 weeks.... finally i gave up and here i am.

truck died on the freeway ....towed it home, now she only crank but no sparks . so i plug in obd2 scanner. nothing, not linking. not communicate
check fuses all good. Humm must be computer right? ok

i check the wire harness... one of them big bundle wire harness from computer was touching the exhaust manifold. 4 wires burned. so i solder it together. plug in obd2 scanner, still nothing. no sparks.

went autozone bought a computer. ( special order) plug it it.... still nothing no parks. donsent start. fuel pump work. fuel get to injectors.

use starting fluids nothing

so what else could it be??? anyone??

[Ferndogg]

It's a Ford, blow the POS up.

[S R T 4]

Do u know what wires burned up?find out from where they come from to the PCM and check for resistance. Make sure u repair the whole wire could be more wire destroyed. U are going to need a DMM of some sort

[Ruthless.]

wtf??? its a 97 f150 shit happens. im suprised it lasted this long.

[blackbird_R/T]

Fuse. Fusible link. Other electrical gremlins. If you're still not getting a scan tool to talk to the computer I'd get a copy of the wiring schematics and start tracing and make sure it's getting power, then go over the rest of the harness if needed.