Backup lights do not work. on 2003 Toyota Tundra

Fuses checked, all other lights working. Is there a sensor that can be changed?? thanks

by in Deale, MD on September 04, 2012
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1 answer 5 comments
ANSWER by , September 04, 2012
are the bulbs good
COMMENT by , September 04, 2012
yes - changed one just for kicks and inspected the old bulb - filament was intact.
COMMENT by , September 05, 2012
ck pwr and grd wires to start with
COMMENT by , September 05, 2012
Will do - forgot to mention during the last recall for the frameinspection the dealer removed the bed and sprayed the frame and reinsalled the bed. Is it possible they didn't get a good ground?
COMMENT by , September 05, 2012
yes there might be bed liner between grd strap and frame or they left it unhooked
COMMENT by , September 05, 2012
Will try to locate the ground wire/strap.... thanks for the tip!