City warning light on
- Make
- Fiat
- Model
- 500 Factory Service Manual
- Year
- 2007–2024
- Section
- Instrument panel › City warning light on
Fault diagnosisCity warning light on
CITY WARNING LIGHT ON
After the initial test, the CITY warning light on the Instrument Panel Node remains on.
| Test results | ||||
| 1 | PRELIMINARY CHECK | All OK | Problems encountered | Operation |
|---|---|---|---|---|
| Press the button repeatedly to check whether the LED in the button changes status | Move on to Step 2 | The LED in the button does not change status | Move on to Step 4 | |
| 2 | CHECK USING THE EXAMINER | All OK | Problems encountered | Operation |
| Using the Examiner connect to the CAN information and check that there are no faulty control units | Move on to Step 3 | Faulty control units present | Continue as instructed by the diagnostic equipment | |
| 3 | ACTIVE DIAGNOSIS CHECK | All OK | Problems encountered | Operation |
| With the Examiner in the Instrument Panel Node ambient check that the CITY warning light is correctly activated/deactivated in Active Diagnosis | Move on to Step 4 | The warning light does not flash | Replace the Instrument Panel | |
| 4 | ELECTRICAL SYSTEM CHECK | All OK | Problems encountered | Operation |
Check that the CITY button is working properly Check the wiring between the CITY button and the Body Computer | End of diagnosis | 1. CITY button defective 2. Wiring insulation defective | 1. Replace the control panel in the dashboard Op. 7040A56 SWITCH UNIT IN DASHBOARD - R.R. 2. Restore correct wiring | |
Parts & tools for this job For 2007 Fiat 500
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
- TOOLSocket setSearch: socket set metric
- BOOKHaynes manualSearch: Haynes manual Fiat 500
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