cannot make a connection to the computer outlet for my 2004 caterpillar journey. the outlet in the rear is not hot and cannot locate the one up front. any help would be appreciated.
My 2003 was on The wall under the inst. cluster /steering wheel mounted in a flat metal panel on what would be the "firewall "in a car about 12" off the floor .. it was hidden behind a bunch of wires. My rear connector was shorted out and took a tech a couple billable hours to find the short. $$$$