fanaticx
Junior Member
I’m having an odd issue with my truck and I was hoping for some help. This started about 6-8 months ago. When tapping the brakes the overdrive goes on and off. I narrowed this down to the white and pink wire coming rom the brake switch. If you switch the heater from ac to floor and back the overdrive goes on and off and last but not least if you move the shifter back and forth the overdrive goes on and off.
