occhevelle

I have a dumb fan wiring question. I wired the temp sender directly to my gauges. Should I wire it through the pcm so the fans can turn on? I assume there has to be a signal from the temp gauge. Can I splice off the the sending wire from the sensor? If so, how to I connect it through the pcm? I had my harness modified, but do not see a temp wire. Thanks. BTW it's a ls1/t56 in a 67 Chevelle.

LS1MCSS

iTrader: (18)

The two wire sender in the drivers side head needs to only be connected to the pcm. Let the pcm control the fans, the way the factory intended. Use a different spot on the motor for the gauge sender.