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Old 08-09-2012, 01:57 PM   #1
Fleetwood Owners Club
Join Date: Apr 2011
Posts: 37
Electrical/Starting issues 89 Southwind/Fleetwood

ARGH! Getting super frustrated.

Have replaced the starter, the alternator, the voltage regulator, the solenoid -- and have now bypassed the battery disconnect switch.

When I did the bypass, the coach ran great for a whole weekend! Came home to unload. When I started it up again to drive to the storage location, I lost 2 of my gauges - the voltage and the fuel. Got to the location, and now it doesn't want to start. I can get 1 or 2 tries off the ignition and then the battery is virtually dead.

Gave it a full charge -- same thing. Couple of weak efforts to start, then battery too low to continue and goes to "clicking". Battery is 1 year old. Took the battery in for testing -- and it shows proper cold cranking amps, and normal.

Any thoughts of what could possibly be wrong now???

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Old 08-09-2012, 02:12 PM   #2
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First thing to do is to check all connections to/from the battery to solenoid, etc. Then check all your grounds and clean everything well. Check to be sure you have a ground that's good to both body and frame and from frame to engine.(or from battery- to engine) Finally was the battery load tested? Often voltage will show OK until a heavy load is placed across it, then, it wont have the amps to run a heavy load. From what you describe it sounds like a bad battery. Gauge problems are usually grounding issues. Remember that grounds are the all instruments and systems back to the battery. Grounds are often overlooked as a potential electrical problem and they can serve up some weird electrical ghosts.
-Paul R. Haller-

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Old 08-09-2012, 04:06 PM   #3
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Fleetwood Owners Club
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Location: Southern California
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Yes.. like Paul said... grounds!

If you have a good battery but are only getting one or two good cranks from it, it almost has to be a bad ground connection.

Mine is like that - I'm regularly chasing/checking my ground connections. My genny refuses to start without a perfectly good ground.
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Old 08-09-2012, 06:33 PM   #4
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Location: Somewhere in the woods in Belfair, WA, WA
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Tritto- check all your ground connections. Undo them, clean, replace.
Life rocks when your house rolls
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Old 08-14-2012, 01:05 PM   #5
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Join Date: Apr 2011
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Ok -- how many grounds will I have? One on the battery, obviously.
But will the relay, voltage regulator, and disconnect switch have them as well?

Just wire brush clean? Or do you recommend new wires?
I was thinking of changing my battery cables entirely...
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Old 08-14-2012, 06:42 PM   #6
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Look for a broken grounding strap. Probably between the frame and the engine. Try using your jumper cable between the frame and the engine.

1990 28' Georgie Boy, 454, 4bbl, Thorley Headers, Recurved Distributor, 8.75 mpg. RVM 76
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