Anybody know where they hid 'em?

[cavalry6869]

I found the factory wiring in the rear of my 1999 Chevy Suburban K2500 4WD (work truck) with rubber mats.  I got that all wired up even though they are not the same colors marked on the seven pin socket.  I found the loose end of the orange (12V) and blue (brakes) wires under the hydraulic brake booster, I'll deal with that later.  I spent about 45 minutes underneath the dash board looking for a plug into one of the boxes or connectors and even for just wire ends taped back to the harness.  I have both the wire in harness and the Tekonsha cable for the Prodigy to my Suburban.

Seriously cornfused,
Ed

 

[madscout]

Is this the new or old body style Suburban? If it the old style there are no wires under the dash to just plug into, you have to drill a hole and run it through the firewall, the new style has a place in the convience center right under the dash on the left side that has a place to plug a trailer brake set-up into. Hope this helps.  Brian

 

[Lowell]

I had a heck of time finding the connector under the dash in my Dodge.  It was shoved up there into the center of a wire bundle but I eventually saw it and was able to pull it out enough to plug in the Prodigy.  Hopefully, yours is there somewhere too.

 

[172ndLIB]

On the Dodge its a large retaqngular white plug with a cap on it.  Not sure when they put the plug in Suburbans.