A short to ground in the circuit before the door switch would complete the circuit, making the lights stay on regardless of the switch position.
To narrow the problem down, as no fuse is blown, the short is on the ground side of one of the switches.
Remove each switch at each door and(check) trace the ground wire for short.
January, 17, 2010 AT 10:03 AM
Thank You. I'll give it a try.
January, 17, 2010 AT 1:50 PM
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