changed cap,and the sensor in the manifold and one on passenger side between rear 2 plugs,when the gauge read over 220 with defrost or AC on,both fans would run,without def./AC one fan(passenger side) would run when gauge was over the 220 mark,now after taking her for a 1500 mile road trip for the holidays,in traffic she goes up and up and up,stop,and NO FANS!!!has another component went bad,is it nickel and dime to death time again??want to just wire them up for control to turn them on when gets much passed 220,but want to not interfer with the ECM either,all stock 305 TPI 1989 IROC,got a 5th gear problem too,but that's for another board??what do ya'll reccomend first??

 

heres a diagram.. might need to recheck somethings.

 

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