ok guys here i am again with another problem i have a 1988 dodge ram 50 sport 2.6l auto trans.
when i installed the standard wiring harness A1VG_1_20130611144765769.jpg
here is the problem no brake lights!
right turn ok left turn ok tail lights ok
no brake lights so i crawl under the truck and trace down which is the brake light wire hook it up to the right/left turn signals wires and i get both brake lights /turn signal lights on at the same time when i turn on the right signal the brake light and the signal light flash. same thing for the left.
now i have the single plug on the wiring harness coming from the truck to the back of the truck for example if i was going to pull the bed off all i have to do is unplug one plug and i,m done with the electrical .
so my question is do i need to run separate lights for the brake lights on the trailer?
or is there a plug adapter for the single plug setup?