I have 2005 f150 king ranch,all for windows and rear window will not work,push the switch and lights on the switches get dim but nothing happens. Any ideas?
Sounds like you have a ground problem or proper voltage is not getting to the primary switch. Will the windows work from their individual button on each door? Check voltage with a meter at the harness for twelve volts. Make sure you use the ground wire on the harness to complete the circuit.
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