HELPheat controls, speedometor,and radio and anntenna. this car was a major problem child when it was towed to my house by my daughter.I have repaired many mechanical issues and electrical on my own but now i need some help.I changed the blower motor and module and now it blows but i dont have any control of where it blows, just high and low and rear defrost but no front defrost or floor heat seems to be selectible i hope it is not the module because it is a junkyard part and could not aford a new one at this time because of all the multiple repairs that were done.allso there is a after market radio halfass installed with many wires cut and spliced .is there anyway i can get wire diagrams with color coding ? THANKS

 

You need factory service manuals. You can get them from used manual vender or ebay. You could also subcribe to ALLDATA to get info. Service info will have how to use "Onboard Diagnostics " to solve problems. See if codes are stored, post if present. May need programmer but cut up wiring could also be cause.