I've changed every bulb on my truck, I've added a resistor to the turn signals but for some reason they don't always blink, I've noticed they blink after awhile the lights have been on. Any ideas on how I could change that?
Take the resistors off and replace your flasher unit with an electronic one that isn't dependant on load to flash. You haven't mentioned what year your truck is, my '01 and '02 have a cube style flasher with 5 spade tabs on it. I used to have the part number but it has worn off the box now. I do know "Standard" electronics makes one.
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