No heater blower, no power windows, no rear defogger?

[slouch]

Hello just found this forum and am looking for some help here.

I have a 2000 Sunfire Gt, 2.4L, 4 speed automatic transmission.

The heater blower, power windows and rear defogger all quit working at the same time while I was driving. Now the check engine light is on all the time so I am assuming it is related. I have checked all fuses and relays, all are good. I have no idea what else to look for, any help or suggestions would be appreciated.

Has any one else had this problem and if so what was the cause and how was it fixed?

Thanks in advance.

Slouch

[matt09524]

Find a spot, if one exists, where the wires powering all these units come in close proximity. All of those units you list are high current devices and you could have burned something out when running all three at once...

On second thought, if you check engine light is on, get the code read for free at Auto Zone. if that doesn't tell you anything, start tracing wires if you are so inclined.