Handbrake warning light does not come on
- Make
- Lancia
- Model
- Thesis Factory Service Manual
- Year
- 2002–2009
- Section
- On-board instruments › Handbrake warning light does not come on
HANDBRAKE WARNING LIGHT DOES NOT COME ON
The command to switch on the handbrake warning light is sent from the Parking Brake Node, via the C-CAN, to the Body Computer Node which makes it available, via the Gateway at the B-CAN, to the Instrument Panel Node.
| STEP | OPERATIONS TO BE CARRIED OUT | TEST RESULTS | ||
|---|---|---|---|---|
| 0 | PRELIMINARY CHECK | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check that the handbrake warning light failure message is not displayed on the active matrix | Move on to Step | Presence of fault message | Move on to Step | |
| 1 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
Connect the Examiner diagnostic equipment to the diagnostic connector and check the following at the Instrument Panel Node: in active diagnosis ambient
| Move on to Step | The warning light does not come on | Replace instrument panel | |
| 2 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
Keeping the Examiner diagnostic equipment connected to the diagnostic connector, check the following at the Parking Brake Node:in active diagnosis ambient
| Move on to Step | The warning light does not come on | Replace the Parking Brake Node. See in Op. 3380A64 Electrically operated parking brake electronic control unit - R.R. | |
| 3 | CHECK USING DIAGNOSTIC EQUIPMENT | ALL OK | PROBLEMS ENCOUNTERED | ACTION |
| Check that the fault is no longer present | ||||
Parts & tools for this job For 2002 Lancia Thesis
- TOOLTorque wrenchSearch: 3/8 inch torque wrench
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- BOOKHaynes manualSearch: Haynes manual Lancia Thesis
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