I have a schematic telling how to test a Digital EGR Valve wireing, it say, "TEST LIGHT CONNECTED TO BATTERY VOLTAGE". The question I have is this, does this mean that you hook the test light to the + Post of the battery or does this mean you hook the test light to any hot wire on the engine? Thank You.
have the same problem?
Thursday, February 2nd, 2012 AT 2:32 PM