Hi. I'm trying to diagnose why my cruise control up and quit on me. 2006 Caravan. No light, no nothing. There is no fuse listed for the cruise control. On the wiring coming from the servo, there are 3 wires: brown, white, and yellow. Does anyone know which would be the ground, so I can test it? Thanks!!

 

Is the air bag lamp on?

 

Hi. Thanks for addressing my question. No, the airbag light is not on.

 

were you or someone else working in the engine compartment? I once broke the cruise wire while working in the engine compartment and did not know it. After the cruise did not work, I went back to check and found a broken wire.

 

None is visibly broken. I could test for resistance through each of the 3 wires starting at the servo, but I don't know where the 3 end up.