Thank you, but I'll go ahead and check all the fuses that work and that will have a 12v signal, including the fuses inside the truck next to the steering wheel, since previously it had had an identical fault, but in this case, it was fuse #12 inside, in this case, everything is fine. The PCM has 12V and lands correctly.
When connecting the scanner, I have no communication with the PCM but with the other modules yes, this happened after I removed the engine and repaired it, when I reassembled it and started it, it only turned on and the key warning light came on and I checked the engine. What I am looking for is the electrical diagram of the circuits that control the motor to look for possible damage in the 5v circuit that could be shorted.
Tuesday, December 27th, 2022 AT 10:43 AM