04 trailblazer trailer lights

90,000 MILES • V8 • 2WD • AUTOMATIC
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CLARK
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  • 1 POST
After fixing a problem in my trailer and replacing a fuse in my 04 trailblazer ext, the trail lights work, the left & right turn indicators work so the brake lights should work, but no, the left brake light fails. Metered connector, no power to left indicator. Fuses 50, 51, 40 are all good. Other fuses? Other ideas?
Jan 30, 2011 at 9:43 AM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Brake lights uses Fuse # 34 (15A) of rear fuse box, under left rear seats and if the right side is working, then there is a break in continuity between the fuse and bulb.

Check the connectors and wire continuity.


Feb 6, 2011 at 11:53 AM
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