2019 Escalade(looking 4 switched 12v power at rear or driver fuse blk)_

[Jared Drexler]

I'm looking 4 12v switched when the vehicle turns off to power an amplifier in the rear cargo area. the only 1 I was able to find was in the rear fuse blk feeding the rear defroster. problem is it only has 12volts on it when u hit the rear defroster button on the A/C console. I have a switch coming in from amazon as a last resort but would rather just find switched power. any recommendations?

 

[cmatt]

Looking at the schematics, I’m not seeing a labeled switched ignition circuit either. Have you put a voltmeter to it? Pin 57 is a mirror heating element supply voltage that might be a switched circuit.


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[Doubeleive]

you should be able to tap right into the multiple bcm harness just under the lip of the dash, or down at the drivers kick panel, look up the upfitters guide it will give you the wiring diagrams, wiring on my 18 silverado is super easy to get to

 

[K2 Kaiju]

On my burb, the blue 20 amp fuse in rear cargo panel is for the back 2 assessory outlets (one is on 3rd row cupholder, driver side; other is in cargo, passender side). It can be configured as switched power or not depending on the location of the pink 50amp fuse in driver panel.

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