CorneliusRox
Seasoned Rookie
- Joined
- Dec 13, 2012
- Messages
- 4,154
I got a nice ABS/Brake/Service 4WD brigade of lights on my dash the other day. No codes. Brakes, ABS, and 4WD still work as intended, so I figured it had to be a wheel speed sensor. I ordered up both fronts and the rear diff sensors (>200k on the truck and parts were cheap). I swapped them out and the lights still come on intermittently.
My best guess is it's a short in the harness somewhere since I now know the sensors are good and the connectors all looked great.
Does anyone know the wiring path for these so I can start with continuity checks, and then start pulling tape off harnesses? Or know of a common issue driving this on a 2010 truck?
I leave on a long trip Friday and would love to have my cruise control back for it!
My best guess is it's a short in the harness somewhere since I now know the sensors are good and the connectors all looked great.
Does anyone know the wiring path for these so I can start with continuity checks, and then start pulling tape off harnesses? Or know of a common issue driving this on a 2010 truck?
I leave on a long trip Friday and would love to have my cruise control back for it!