Pioneer QB300 Running lights

rearea47

Member
I have had this trailer a couple of years and since brand new i notice with the wiring harnes connected and brake light etc worked but running lights very dim. Now One light is dim but all the rest wont light up and passenger tail light works but left doesn't.

How do I access the wiring for this harness in trailer to check voltage connections etc. Also came from dealer with some of the awning lights out and Camping world in Jackson MS was supposed to fix but after take twice they did not have the light had a maintenence contract but cost more to pulll down there and not get fixed sot the awning lights are further going out. Sorry for the rant but main thing is to get the wiring harnes hookup working properly. Electric brakes work so I know harnes is making up some. TIA
 
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