brake lights dont work all other lights work changed brake switch, fuse, relay, multi function switch, bulbs. When I take a realy apart and trigger it manually the lights come on, what do you suggest

Asked by Jan 22, 2019 at 08:07 PM about the 2000 GMC Sonoma SL Ext Cab Short Bed 2WD

Question type: Maintenance & Repair

4 Answers

80,235

Either trigger the relay manually each time you want to stop, or replace the defective relay.

Well according to the question and statement I have already changed the relay. What goes beyond that?

80,235

Looks like the new relay is defective.

I have swapped with the horn relay that is known good same results

Your Answer:

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