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Topic: Bed Room Light problem. (Read 617 times) previous topic - next topic

Bed Room Light problem.

I have run into a interesting problem in my 2001 U320, Passenger side bedroom lights, puck light as well as wall light have quit working.... I have considerable electrical experience, but this has me stumped.. I checked the bulbs, all well.. have a voltage reading, 13 volts, no light... so I proceeded to check the grounds... I pulled the panel from the upper shelf, spotted the green ground wires, three wires going into a connection that did not look good... so I replaced the connector... Ha the bedroom clock started working, it hasn't worked since I got the coach... checked the lights... still not working.. drivers side works perfectly, both the wall light, and the puck light.... tested , have power, have ground.... wires test good for continuity.... measure voltage, 13 volts, changed bulbs, no light, disconnected puck light, 4 ohms going through the bulb and puck light wiring... reconnect... no light... What am I missing ???? Sure glad the clock works, but will be happier when the lights work  !!

Any input will be greatly appreciated !!

Thanks Dave
2001 U320 40ft
Build #5867
2003 Tracker
VE7DOD

Re: Bed Room Light problem.

Reply #1
Hmmmm.... another ground wire junction block/connection closer to the switch??? The one you found does not go to the puck lights?? just throwing darts here....
'02 40' U320t  4010WTFS Build 6036 1 slide
Motorcade # 17841
SKP 151920
Retired truck driver
 5 million miler
Still have itchy feet for travel

Re: Bed Room Light problem.

Reply #2
Grounds are easy-- if in doubt, just add a new/additional one. Just find any chassis metal or known good ground and tap in.
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: Bed Room Light problem.

Reply #3
Thanks so much for the input , Greatly Appreciated... kept looking and facing the rear, on the left hand side, inside the top cupboard there is a panel, I removed it and guess what... a poor ground connection, the two ground wires, numbers 39099, :)  were joined and into a connection that was screwed to , I assume a metal portion of the coach, removed the connection, and as suggested ran a new ground wire, LIGHTS... I know from experience its usually a ground, but sure had trouble finding it... I guess the good part was, for those of you who have a clock that isn't working, check the three green ground wires that are crimped together, above the clock. There is a box, four screws, above the clock, remove the box and the connections are there.  That fixed mine !!

Thanks again, sure appreciate the input fellows....

Safe Travels

Dave 
2001 U320 40ft
Build #5867
2003 Tracker
VE7DOD