Fuel tank pressure 200 20V / vapor lock!

[Eric Huppert]

Disconnected wires, turned ignition on and then off, (timer on circuit?)
then jumpered wires at sensor. Fan came on! Tells me relay is good as is
power circuit..

 

Only had the car for a year or so, finally have most of it sorted out.

 

If switch is cheap enough will just replace vs finagling sensor out,
testing, etc. Plus replace will only loose some coolant, not dump most of
system

 

Eric