pick1923
01-30-2010, 08:31 PM
I have a 58 chevy with a 2004 5.3L Vortec motor. I am try to check to see if the wires are good from the PCM to the MAF. Can anyone tell me what number pinouts the MAF wires go to. This has the red and blue connectors on the pcm. I found a 3500 6.0L, don't know if there the same. Thanks Mark