2026 Tahoe Have PWM?

[jamoody]

Does anyone know if a 2026 Tahoe use PWM? I understand that my camper backup camera may not work with PWM.

 

[ReaperHWK]

I have a 2026 Tahoe but I don’t know what you mean by pwm?

Pulse width modulation for light dimming? Since all the exterior lights are LED that would be a yes if that’s what you are referencing.

 

[jamoody]

Yes, pulse width modulation. I likely will have to get an capacitor adapter to send constant voltage to the rear camera. Thanks.

 

[ReaperHWK]

Yes, pulse width modulation. I likely will have to get a capacitor adapter to send constant voltage to the rear camera. Thanks.

Plenty of power
Circuits on the truck that don’t deal
With lighting. I’d just pull it from a constant +12 elsewhere. Has to be something back there.