HI 1st time posting hope someone can help me..
My problem is with a 2017 f150 puddle light. check voltage before adding puddle light and have 12 volts dc connect puddle lamp and the violtage drops down to 3 to 5 volts not sure what to do. Have upgrade wireing to a lariat along with ddm and pdm models which should have all the wireing correct. note checked at wire harness connector same thing voltage drops and no puddle light...Any help would be great
Thanks Mark