fans run any time ket is on

[55belairdave]

I have a LS3 w/T56 painless harness fans run anytime key is on, running a 7.0 vette OS the vette runs PWM fans and the painless harness is set up for 2 fans. is it possible to change this. I tried a vette PWM fan module with no fan operation.

[1FastBrick]

You may need to run a pressure switch off the AC system.

See this thread---> https://forum.efilive.com/showthread.php?28003-Engine-cooling-Fans-continually-running