Join Date: Mar 2002
Location: Austin, TX, USA
Re: wifes 07 equinox service traction control
Wheel speed sensor issues are pretty common. I've found a few that apparently were bad connections at the wheel speed sensor. (I always try the simple/cheap fix first). I separated the connector, buffed up the terminals with a bit of rolled-up sand paper, and tightened up the socket pins with a pick probe. Then I squirted a dab of dielectric grease in the socket, put it back together.
68 Coupe, 350 w/ Edelbrock Performer RPM heads, cam, intake, 700R4, Dave's small body HEI