Quote:
Originally Posted by XfireZ51
You may also want to pull,the halo trim and look at the intermediate harness connector. It will at least show you how far power is getting.
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There is no easier check than in the LH rear compartment at I believe C400 to the ABS. No hush panel to remove first, no halo to remove. The splice is before the C400 so if there's power at the ABS the switch is working, no hush panel to remove. If there's no power there it's time to do the LH hush panel and I believe it's much easier to go there than remove the halo. If the SLS is actually working and no power at the ABS and we already know no CHMSL then it's time to go deeper.
The switch is the likely culprit and I believe I'd rather do the hush panel and switch before removing trim on the halo.