that my fan will not work. I have replaced the control panel, blower fan nmotor, and the resistor. Still nothing happens, what could be the problem. Please help b/c it is getting colder weather and I need my fan to work.
2007-10-02 05:56:17 · 3 answers · asked by RayRay 1 in Cars & Transportation ➔ Car Makes ➔ GMC
I suspect you have a power or ground feed problem. Test the circuits at the blower relay, fuse panel, resistor, and the blower itself. Somewhere the power or ground are being interuppted. This might have a fusible link for the main blower power supply. Connections were often an issue as well.
2007-10-02 07:26:14 · answer #1 · answered by Deano 7 · 0⤊ 0⤋
THE EASIEST THING TO DO FIRST IS TO CHECK THAT YOU HAVE POWER AND GROUND AT THE BLOWER MOTOR.
IF NOT THEN TRACE THEM BACK AND FIND EITHER THE SHORT OR THE BREAK IN THE WIRE HARNESS.
2007-10-02 15:50:39 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Have you checked for a blown fuse?
2007-10-03 01:17:19 · answer #3 · answered by David W 2 · 0⤊ 0⤋