my wipers work so i hope it is not my ignation switch it is 1 yr old with about 300 miles its acts like it is not getting power at the ac/heater control no little green lights no fan. I pulled it out to check if some thing was not connected or anything funny it was all ok put test light to wire harness got light. its cold out I like having a heater in my car i would love it if it worked.badbird said:my hot + cold work but nuthen else does no fan etc please help