98 ram 1500 5.2 air only works on defrost after tune up?
#1
98 ram 1500 5.2 air only works on defrost after tune up?
Ok gentlemen and lady's, so the ol dodge started running pretty rough so I gave her just a basic tune up plugs, wires, disty cap, rotor button I had the battery completely out because my truck sits kinda high so I use the space to climb into the engine bay for the hard to reach stuff....... Anyway after I get it all put back together it's running smooth now however I noticed that my air now only works on the defrost it always worked fine with no problems before........ Is there something I could have jarred loose or do the doors operate on vacume? Could I have knocked a vac line off? Or is there a reset procedure I don't know about? It just really weird it worked fine until I did the tune up........ Thanks for the help