Re: Seat Leon
Posted by andyhyoung
on August 14, 2021, 10:40 pm, in reply to "Re: Seat Leon
Most modern cars that have electronically switched lighting systems use a process of cutting power to the consumer if there is no load on that circuit. As an example, recently fixed the rear lights on a Peugeot with corroded pins to the bulb holder. Put a test light on the circuit and no power to it,as there was no load. Key off , wait a few seconds ,and power is restored with wiring fixed. Not sure where you can read up on this.
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