Disconnect and disconnect ground line from on-board electrical system with one battery - AR54.10-P-0003-02SXS
| Risk of explosion caused by oxyhydrogen gas. Risk of poisoning and caustic burns caused by swallowing battery acid. Risk of injury caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries | No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers. | AS54.10-Z-0001-01A | |
| Notes on battery | AH54.10-P-0001-01A |
Shown on model 221
- Loosen nut on ground line (1) and remove ground line (1) from negative terminal of on-board electrical system battery (G1).
Installation: Ensure that the ground line (1) is seated tightly, otherwise the electrical system may be damaged.
- Using a diode test lamp, check the electrical system for voltage between the positive line of the on-board electrical system battery (G1) and the disconnected ground line (1).
In this case the ground line of the additional battery should be disconnected.
After this the electrical system is to be repaired upon completion of the work carried out.
- Connect in reverse order.