Recently rebuilt and installed my engine.After hooking everything back up and trying to start it for the first time,my fuel pump comes on but never quits priming.After doing some checking i find that my tps voltage is 12v.The problem is ALL of my 5 vref is 12v...iat,maf,tps...etc.......wtf??!! I unplugged the main bulkhead connector in the engine bay and the 12 vref is apparently coming straight from the ecu.....also tried a different ecu with the same result
I was curious as well. I almost moved it into the main tech section as the electronics area just tends to be more stereo/alarm question and I had no idea what it was. I was going to give it 24-48 hrs here and then move it if there wasn't a response.
Dont know....i relocated some wiring during the build.....they're 4 pin connectors in the main harness....both male ends are round
