If the above-mentioned vehicle is found to have a functional failure of the stop light to the left/right, this may be caused by a defect in the central electronic control unit/module (CEM).
Repair notes
- Check light sources
- Check fuse 11B/13
- Possible malfunctioning plug connections (loose) and/or contact problems (corroded) could cause contact issues.
- Check switch function / relay function by means of the central electronic control unit/module (CEM).
Remedy:
- If necessary, replace the central electronic control unit/module (CEM).
Important safety notice
The following technical information and tips for practical use have been set up by HELLA in order to offer professional support to automotive workshops in their daily work. The information available here on this website is only to be used by appropriately trained specialist staff.
The reprinting, distribution, reproduction, exploitation in any form and disclosure of the contents of this document, even in part, is prohibited without our express written approval and indication of the source. The schematic illustrations, figures and descriptions are for explanation and presentation of the document text and cannot be used as a basis for installation or design. All rights reserved.
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