I don't know what pick up that you are driving, so I could not help you. But you can try this site to trouble shoot your problem:
(Click on this link)
http://www.autozone.com/servlet/UiBroker?UseCase=P005&UserAction=initiateVehicleRegistration
2006-06-11 05:15:51
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answer #1
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answered by NEWBEE1 6
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Check the wiring harness at the rear of the box. They are known to corrode and lose conductivity at the plug. Also check to see if you have power at the cab where the harness runs down the frame rail. It will be color coded and you can get the color of the wire by taking off the tail lamp and seeing what color wire ie; blue with black tracer
2006-06-11 12:11:29
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answer #2
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answered by orgrmichael 4
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Check the harness in the steering column also. The regular rear running lights work, right? The turn switch itself will cause that too.
2006-06-11 12:30:17
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answer #3
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answered by Devil's advocate 2
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Have you checked out your fuses yet? Older vehicles have what is called a flasher fuse. It is usually the bigger fuse on your fuse box located underneath your dash. Also make sure you actually have power going to it as well using a test light.
2006-06-11 13:37:28
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answer #4
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answered by guitardan 5
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