Can wiring a radiator fan to stay on when the car is on damage the cars computer?

2 Answers

1. 
   

   
   

   Mark on Feb 22, 2012

   no it wont but it will shorten the life of the fan

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2. 
   

   
   

   roger on Feb 22, 2012

   replace the switch that controls the fan, and it will be fine, if you wire the fan all on all the time it will burn out and they are expensive. Or make a on off switch while around town turn it on and when on the freeway tourn it off, you can get a switch that lights up when its on and turns off when you turn it off. and run a wire up to the dashboard and make a place for you to get to it easily.

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