Negative LED light bar wiring (2 Viewers)

[loucaojr]

Does anyone have this diagram? Fog light wiring diagram

@4G63 POWER Check the diagram bellow, is pretty similar to the above one but simpler since in that case I wasn't using a alternative way of turning on the light bar

Note that:
fusivel is fuse and the purple line represents the 12Vdc for the low beams or parking lights that will trigger the relay.

Cheers

 

[loucaojr]

The diode is only carrying the current to handle the coil current (likely around 0.1A for a common automotive 30/40A relay) of your added relay (when the high beams are off). So a 1A rated diode (which should be very common) will be more than sufficient. 40V or high rating is plenty.

cheers,
george.

@george_tlc , Just to get a last drop of your knowledge and a double check.

I'm fine with a diode with the following specs, right?

Manufacturer DIOTEC SEMICONDUCTOR
Diode type Schottky rectifying
Off state voltage max. 50V
Forward voltage at If 700mV
Load current 1A
Case DO15
Mounting THT
Capacitance 110pF

Cheers