Adding a manual fan switch to your SVO | |||
The stock engine fan controller does not turn the fan on until around 226°F. This is too late/hot in my opinion, so here is an easy way to add a manual switch to operate the fan. | |||
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The controller is easily removed from
under the dash to get the connector removed from the controller. Splice a wire to pin 1 on the fan controller to a switch and the other end of the switch to a chassis ground. If you are running the L series computer, you can also connect EEC pin 55 to pin 1 on the fan controller and the EEC computer will turn on the fan at 220°F |
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Good luck! I am not responsible for any problems associated with this modification. This is only showing what I did to manually operate the fan. | |||
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