Slip indicator light/alarm comes on at 45MPH - Toyota Nation Forum : Toyota Car and Truck Forums

zlek131 · 10-27-2012, 03:03 PM

Slip indicator light/alarm comes on at 45 mph and will go off when I slowdown to 25 mph. Pretty much happens every time. Could it be a sensor gone bad? 2004 Highlander, V6, all wheel drive.

lqueral · 10-29-2012, 10:40 AM

Just for giggles, try checking your tire pressures and make sure they're all the same and between 30 and 33 pounds. Let us know what you find.

zlek131 · 11-12-2012, 04:19 PM

Checked tire pressure in all tires and all seems good. Darn thing is still beeping and now it's trying to correct the car by braking in the middle of your highway cruse. This is beyond annoying! Is there a way to disable the darn thing?

zlek131 · 11-20-2012, 11:23 AM

Steering Angle Sensor, common issue on the 2004 Highlander (and Sienna). Below is the service bulletin for the next unlucky person.

http://www.toyotapart.com/STEERING_A...T-BR008-04.pdf

AVConsult · 11-20-2012, 01:03 PM

Given the symptoms, I'd guess erratic output from one of the wheel sensors.