S sambee New member Jan 10, 2013 #1 i have a 2006 4runner.. my a/c and heater was working. Then i change my battery yesterday, then all of sudden my heater and a/c wont work anymore.. please help me!! what do i need to do!! Last edited: Jan 10, 2013
i have a 2006 4runner.. my a/c and heater was working. Then i change my battery yesterday, then all of sudden my heater and a/c wont work anymore.. please help me!! what do i need to do!!
<<<< Senior Member Jan 10, 2013 #2 Disconect the battery. Wait about 10 minutes. Reconect. If OBD doesnt reset, you'll need scaner to troubleshoot. GL
Disconect the battery. Wait about 10 minutes. Reconect. If OBD doesnt reset, you'll need scaner to troubleshoot. GL