Fan will not work at different speeds
- Make
- Fiat
- Model
- Stilo Factory Service Manual
- Year
- 2001–2007
- Section
- Climate control › Fan will not work at different speeds
Fault diagnosisFan will not work at different speeds
FAN WILL NOT WORK AT DIFFERENT SPEEDS
The fan motor does not work when the speed selector is used.
| Results of the tests | ||||
| 0 | PRELIMINARY CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
| Check the electrical connection is properly secured to the fan motor.) | Continue to Step 1 | Electrical connection incorrectly connected. | Connect the fan motor electrical connection correctly. | |
| 1 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
| Check continuity/insulation of the electrical connection between the fan motor and climate control system node See E6020 AIR CONDITIONING | Continue to Step 2 | Electrical connection broken and not insulated. | Restore electrical connection continuity/insulation. See E6020 AIR CONDITIONING | |
| 2 | CHECKING SPEED SELECTOR | All OK | Problems met | Operation |
| Check the speed selector is working properly. See Test 5040CC Check fan motor speed selector operation | Continue to Step 3 | Fan motor speed selector malfunction | Change the climate control system nodeOp. 5040D18 | |
| 3 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | End of diagnosis | The fault persists | Change the fan motor Op. 5040C30 Search for the fault starting from another symptom' | |
Parts & tools for this job For 2001 Fiat Stilo
- TOOLA/C manifold gauge setSearch: AC manifold gauge set
- TOOLUV leak detection kitSearch: AC UV leak detection kit
- PARTCabin filterSearch: Fiat Stilo 2001 cabin filter
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