Have you checked the output waveform on those wall warts? Most are crap! Need a well filtered 12v supply. Heard of alot of guys bricking there ECMs with wall warts.
I'm looking for a PCM pinout/wiring diagram for a 2004 Cadillac Escalade in order to make a bench harness and programming. Do you have any insight if your GM truck might be a similar setup as the Cadillac since they are both considered trucks? Thanks
That power supply is garbage! Spend a little bit of money and buy a legitimate bench power supply! Also that wall adapter would shut itself down before it ever popped that one amp fuse the fuses rated for 1 amp you could easily put two plus amps into it before it would even think about popping and that wall adapter can't output that much current so the fuse is useless
Just the video I have spent a lot of time looking for. Easy and down to earth! Thank you, Sir. Subbed!
Have you checked the output waveform on those wall warts? Most are crap! Need a well filtered 12v supply. Heard of alot of guys bricking there ECMs with wall warts.
Should I just cut thr pcm connector out of my old harness(donor) ?
I'm looking for a PCM pinout/wiring diagram for a 2004 Cadillac Escalade in order to make a bench harness and programming. Do you have any insight if your GM truck might be a similar setup as the Cadillac since they are both considered trucks? Thanks
DIODE and go on with your day
What would be the total cost of building this harness ?
That power supply is garbage! Spend a little bit of money and buy a legitimate bench power supply! Also that wall adapter would shut itself down before it ever popped that one amp fuse the fuses rated for 1 amp you could easily put two plus amps into it before it would even think about popping and that wall adapter can't output that much current so the fuse is useless