Check the resistor for continuity through both ends, if you have none then its no good. From what I can see its pretty simple system. The blower motor relay is engergized and sends 12 volts to the blower motor positive wire and ground comes from a stud behind the right front kick panel and through the resistor according to what speed setting your fan is on...so check for power at the blower motor with your test light or meter and if you have power there then also check the other wire going to the blower motor for ground. A bad resistor could be a problem and not allow ground to enable the blower fan. I just checked another drawing and because your not geting the AC compressor running I would say its the blower motor relay.
Last edited by Taasman; 06/30/04 10:07 PM.
