Third brake light on 2010 Camaro LS

ID Status Date Year Make Model Transmission Type A/C Controls Public/Private
#12499 Closed 2010 Chevrolet Camaro RS public

My third brake light is out. Other brake lights work. Dealer telling me needs to be replaced.
Is third brake light on the same fuse with the other brake lights?

Sparky

There does not appear to be a specific fuse for the CHMSL (third stoplight) since it is controlled by the BCM. I would however recommend checking fuse F33U in the underhood fuse box and fuses F25D and F29D in the instrument panel fuse box. Final testing would be done at the two wire connector at the CHMSL. The black wire will have a constant ground and the white wire will have power with the brake pedal depressed. The ignition may have to be on to test at the CHMSL. The CHMSL uses LEDs and is replaced as an assembly.

Thanks!

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