How do I find the location of the reverse and speed sensor?

Posted Apr 04, 2008 · 14:56 UTC#1

I have a 2004 Jeep Grand Cherokee with the AVIC-N4 installed everything is flawless although I did not hook up the reverse wire or the speed sensor because I did not know where to look to find them... After much searching on the net I am still not successful in finding the exact location of these wires... Can anyone help me??? Thank you so much.

Posted Apr 16, 2008 · 13:41 UTC#2

The reverse should be pretty easy to find, the vss though may be a little harder. my source says:

reverse = violet/black (+) in harness in passenger kickpanel

Speed Sense(VSS)= White/orange (AC) At the PCM located on the right side of the engine compartment

Another source says

VSS=

VSS Wire: AUTOMATIC TRANS. 4 CONNECTOR ECM- RIGHT GREEN CONNECTOR POSITON 32, MANUAL TRANS. 3 CONNECTOR ECM POSITION 13

VSS Wire Color: AUTOMATIC LT. GREEN/WHITE or GREEN/BROWN or MANUAL WHITE/ORANGE