Thread: trailer wiring
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Old 07-17-2010, 09:49 AM
lonewolf lonewolf is offline
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i hope im doing this right.... i have a 2003 ram 1500 with factory tow harness truck running lites,brake lites,turn signals and four ways all work fine.......... but at the trailer plugs ie 7 pin---4 prong no left turn or left brake. what should i look for, or simply blow it up....
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