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POWER WINDOWS & RADIO electrical problem
#1
POWER WINDOWS & RADIO electrical problem
My problem: the windows & radio will lose power occasionally. Usually for only a few minutes then will come back on by itself or by shutting off the vehicle and restarting it. I've tried all the tricks i.e. turning on the headlights, opening & closing the doors, replacing all relays in the fuse panel, checking fuses, etc. but the problem persists. I had the battery saver relay / instrument cluster changed about a year ago and all seems good there.
The most common time that the power goes out is during somewhat hard accelleration but also occasionally during normal/steady cruising. I have done all I can think of to track down this problem. The fact that it goes out primarily during accelleration leads me to believe it could be a bad connection somewhere, but where??? I have searched this forum and found a few related posts but no solutions to the problem, any ideas?
Vehicle Desc: 2003 EB Excursion, 6.0 2wd, 85,000miles, Banks Six Gun, MBRP 4" turbo back w/ cat. Zoodad mod, Autometer egt & boost gauges.
Thanks for any responses, David
The most common time that the power goes out is during somewhat hard accelleration but also occasionally during normal/steady cruising. I have done all I can think of to track down this problem. The fact that it goes out primarily during accelleration leads me to believe it could be a bad connection somewhere, but where??? I have searched this forum and found a few related posts but no solutions to the problem, any ideas?
Vehicle Desc: 2003 EB Excursion, 6.0 2wd, 85,000miles, Banks Six Gun, MBRP 4" turbo back w/ cat. Zoodad mod, Autometer egt & boost gauges.
Thanks for any responses, David
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#5
Power windows & radio electrical problem.
I have the exact same problem with my 03. Replaced relays, verified fuzes, disconnected and checked electrical connectors, and the problem persists. Turning on the interior lights via the dimmer control for 2 - 3 seconds usually (80%) of the time restores radio and window control for me. I'm still looking for the cure. My wiring diagram manual has led me to the "Battery Saver Relay" which states non repairable and part of the instrument cluster assy. Still trying to locate it. I assume that it's buried at the top behind the dash where it's not easily accessable.
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thanks to all for the interest so far, I was hoping someone who had this problem would have had it fixed and could tell the rest of us what it is.
I have to think in my case that it may be a loose connection somewhere since it does it mostly when I take off under hard acceleration, like from a stop sign or green light. Could the wiring harness to the engine contain wiring that also powers this circuit that flexes/moves and therefore losing power? Just a thought.
Anyway I'll try to keep post going for a while.
I have to think in my case that it may be a loose connection somewhere since it does it mostly when I take off under hard acceleration, like from a stop sign or green light. Could the wiring harness to the engine contain wiring that also powers this circuit that flexes/moves and therefore losing power? Just a thought.
Anyway I'll try to keep post going for a while.
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