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Topic: Electrical '95 U240 (Read 498 times) previous topic - next topic

Electrical '95 U240

Have something that has started cycling about every 60 sec pulling amp meter down. Can hear clicking noise coming from electrical panel on passenger side electrical panel.

Help:)

Brian
Brian
Orlando, FL
'95 U240
Toad: '94 Jeep Wrangler

Re: Electrical '95 U240

Reply #1
Brian,

Are you talking about 12 VDC or 120 VAC?

Engine on/off?

Shore power/generator?

Clicking in the front or bedroom panel (and which one)?
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: Electrical '95 U240

Reply #2
Hello Brett. As usual great questions. Thanks for your input and help.

Only while engine in on.  The cycle noise comes from the panel on the passer side up front.

Hear a click noise and the voltage meters drops about half. After the noise the voltage meters goes about to normal.  The click cycle happens about every 60 sec.



Brian
Orlando, FL
'95 U240
Toad: '94 Jeep Wrangler

Re: Electrical '95 U240

Reply #3
Brian,

Have you opened the dash (hinged at its forward edge) to locate the source of the sound?

Below on that side of the dash is the dash HVAC fan.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: Electrical '95 U240

Reply #4
The noise is coming from the wiring panel. Bunch of wires.  Cycle sounds appears to coming from the top of the panel.
Brian
Orlando, FL
'95 U240
Toad: '94 Jeep Wrangler

Re: Electrical '95 U240

Reply #5
Brian, What you are describing sounds like a circuit breaker resetting.  Touch each of them in turn to see if you can isolate which one it is.  I had this happen when the sense wire on the alternator shorted out.  Kept clicking and dash would lite up then go dark.  Just by dumb luck I found the shorted wire.  Circuits should be numbered, if you can figure out which breaker it is then you will have the circuit number and can trace from there.
Gary B