Have a 99 w/s I have power to everything except the bunk blower motor and the overhead florescent light. All 12v sockets work and the reading lights work and bunk radio controls. Light on front a/c switch lights up also. Any ideas?
99 bunk blower and overhead light
Discussion in 'Western Star Forum' started by cootr68, Jul 25, 2012.
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I want to say there are a couple of fuses behind the bunk panel. You have to take out all the small screw to get to them though. I'd hit the motor with a multimeter before I did that though and the light only has two screws holding it up and you can get to the connector to test power as well.
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Changed all fuses and relay in the bunk panel. No luck the blower motor works if I hotwire the switch. There is no .fuse or relay labeled in my front panels for bunk controls
They are all good anyway. I'm stumped. -
You do have the rear power switch on the main a/c panel on the dash turned on correct? If so it sound like you need a new rear a/c controller. The ballast in the light can go out at anytime, especially on an old truck. Did you get it jump started recently?
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As a matter of fact I did have it jumped but all worked fine afterwards. Took to shop to have abs work done and that's when it quit. And yes I have the AC control up front for the back turned on.
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Replaced battery cables checked all wiring going to bunk panel replaced the panel. A week later voltmeter started jumping up and down and I here a clicking in the bunk panel. It was coming from the top right fuse pulled it it quit. The dealers are stumped. Anyone got a match? Still no power to the bunk.
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