I have been considering installing a manual switch on the dash wired to the main cooling fan and indication lights to tell when the cooling fans are operating. My only concern is will installing such a switch and indication lights play havoc with the ECU has anyone else ever attempted this.
Currently the ECU controls the radiator cooling fans I guess I would just like to have manual control over this instead of the ECU. Any Ideas
Tristan
Member Since 01 Aug 2015Offline Last Active Aug 14 2016 09:22 PM