Originally Posted by
Frantisek Siskovic
Need help. Troubles with interion fan. Even if machine is turned off, key out of ignition, fan is working. When button positioned at zero, working on maximum, at 5 working also max.
Any ideas?
Thank you very much.
CRossfire SRT6/ 2005
The blower motor is controlled by the "A/C Heater Control Module" which is controlled by the "Body Control Module"
There is also a resister board attached to the blower motor that often causes problems.
The "A/C Heater Control Module" is a fancy name for the control panel that has the A/C and heater controls.
the "Body Control Module" is in the black box by the battery, it is the one closest to the battery.
Most likely cause : A/C Heater Control Module
You should be able to find a replacement at a breakers, meanwhile remove fuse 36 from the underhood accessory fuse box to stop the fan .......