(electrically operated) rear windows not working
- Make
- Fiat
- Model
- Stilo Factory Service Manual
- Year
- 2001–2007
- Section
- Window opening mechanism › (electrically operated) rear windows not working
Fault diagnosis(electrically operated) rear windows not working
(ELECTRICALLY OPERATED) REAR WINDOWS NOT WORKING
The windows do not move at all when switches in the rear doors are activated.
The boot compartment node receives a window raise/lower command directly from individual switches on the rear doors. It receives a window raise/lower command from a switch panel on the front driver's door via the B-CAN line. Two specific fuses housed in the underfacia junction unit protect the electric rear window power supply.
| Results of the tests | ||||
| 0 | PRELIMINARY CHECK | All OK | Problems met | Operation |
|---|---|---|---|---|
| Check the rear windows are operating correctly by means of the switches on the driver side front door control panel. | Continue to Step 3 | Rear windows do not move. | Continue to Step 1 | |
| 1 | CHECKING FUSES | All OK | Problems met | Operation |
| Check the condition of the fuses protecting the rear window power supply system. See E3051 ELECTRIC REAR WINDOWS | Continue to Step 2 | Both fuses are blown | Change the blown fuses and investigate the causes of damage. | |
| 2 | CHECKING WITH TESTER | All OK | Problems met | Operation |
| Connect an Examiner and check for errors in the boot compartment node | Continue to Step 4 | There are errors | Continue according to the instructions for the diagnostic equipment | |
| 3 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
| Check continuity/insulation of the electrical connection between the facia control unit and the boot compartment node. See E3051 ELECTRIC REAR WINDOWS | Continue to Step 8 | Electrical connection broken or not insulated. | Restore electrical connection continuity/insulation See E3051 ELECTRIC REAR WINDOWS | |
| 4 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
| Check continuity/insulation of the electrical connection between individual rear window raise/lower control switches and the boot compartment node | Continue to Step 5 | Electrical connection broken or not insulated. | Restore electrical connection continuity/insulation See E3051 ELECTRIC REAR WINDOWS | |
| 5 | CHECKING ELECTRICAL CIRCUIT | All OK | Problems met | Operation |
| Connect an Examiner and check for errors in the rear window inhibition switch. | Continue to Step 6 | Switch not working | Change the control panel on the driver's side front door Op. 7005M11 | |
| 6 | CHECKING WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
| Use active diagnosis to check rear window inhibition led operation. | Continue to Step 7 | Led not working | Change the control panel on the front driver's door Op. 7005M11 | |
| 7 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | End of diagnosis | The fault persists | Change the driver's door node | |
| 8 | CHECKING CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | The fault persists | Change the boot compartment node Search for the fault starting from another symptom' | ||
Parts & tools for this job For 2001 Fiat Stilo
- TOOLTrim removal tool kitSearch: trim removal tool kit
- PARTTouch-up paintSearch: Fiat touch up paint
- PARTPanel clip assortmentSearch: Fiat panel clips assortment
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