I had a 1975 plymouth VALIANT that had a light on the front fender that would lite up when you pushed down on the gas to much (DRIVER-SIDE).I asked the dealer at the time about the lite and his reply was (GET THIS)If you are using to much gas to drive the car it comes on to make you back off on the gas pedal to conserve fuel.That lite drove my wife crazy.She believed if a lite comes on there is something wrong.I cut and taped the wire that went to it.