VSS wire on 2003 Chevy Trailblazer, no bose

Posted Mar 22, 2007 · 19:07 UTC#1

Anybody know where it is?

I was told it was in the 12 pin harness, green/white, but I don't seem to have it? Anyone know exactly what pin it would be in?

Posted Mar 23, 2007 · 03:28 UTC#2

Speed Sense green/white blue plug, pin 32 @ PCM

The PCM (Powertrain Control Module) is on the driver side of the motor.

Posted Mar 23, 2007 · 18:55 UTC#3

Thanks!