2. On Corsa C models, all main fuses are located in the mounting block, which is mounted in the engine compartment on the left next to the expansion tank. On Meriva models, the fuses are distributed over two mounting blocks. Central (saloon) the mounting block is mounted in the instrument panel on the left under the switch panel for exterior lighting / instrument lighting. The second mounting block is located in the engine compartment on the left side on the fluid reservoir. The blocks are equipped with removable covers.
3. To access the mounting block on Corsa C models, open the hood and, pressing the latches, remove the cover of the mounting block (see illustration 3.3a). If necessary, remove the cover over the additional fuses (see illustration 3.3b).
3.3a. Lid (1) Corsa C fuse box (on the example of a diesel model) | Z.Zb. Lid (2) additional fuse box (Corsa C models) |
4. On Meriva models, the fuses of the cabin mounting block are covered with service covers. To access the fuses, pull the top cover by the handle to release it from the latches, then remove the bottom cover.
5. In the engine compartment of Meriva models, the cap on the fluid reservoir must first be removed. Then press the side latch of the fuse box cover, pull the cover up and remove it.
6. Each individual fuse is used to protect a specific electrical circuit or multiple circuits. An identification card with a layout of fuses in the mounting block is usually glued to the cover of the latter, from its inside (see also Specifications). Note: The number and location of fuses depends on the equipment and year of manufacture of a particular model.
7. The mounting blocks use fuses of a compact design, equipped with bayonet contacts, and, if necessary, easily removed from their sockets in the block. If equipped, use a special clip to remove the fuses (see illustration 3.7a), which is stored in the fuse box on the right. In case of failure of any of the consumers of electricity, first of all, you should always check the condition of the corresponding fuse. Typically, the fuse case is made of transparent plastic, through which it is easy to determine the condition of the working jumper (see illustration 3.7b).
3.7a. A special fuse puller is usually attached to the inside of the cover of the mounting block | 3.7b. The fact of burnout of the contact jumper of the failed fuse is easily detected by visual inspection of the element having a translucent body |
8. When replacing a blown fuse, make sure that the prepared replacement element matches the type of the failed fuse. Each of the electrical circuits has different operating parameters and needs a different degree of protection, so replacing a fuse designed for a certain current strength that does not correspond to it in terms of parameters is fraught with the most serious consequences (until the fire). For the same reason, homemade wire inserts should not be used («bugs»), Fuse performance (rated current) are usually marked on its plastic case, in addition, color identification is additionally used (see specs).
9. If the new fuse also fails immediately after installation, it makes no sense to replace it further - first, the cause of the overload in the circuit should be identified and eliminated. In most cases, this is a short circuit of the connecting wiring, caused by damage to its insulation. Spare fuses are placed directly in the mounting blocks in special free blocks (see resist. illustration), in some configurations, spare fuses can also be mounted on the reverse side of the cover of the mounting block. It is recommended to always have a supply of fuses in the car and update it in a timely manner.
3.9. Spare fuses (for example Corsa C)
10. After completing work on the electrical equipment, replace the cover of the corresponding mounting block and check the fit and fixation of the cover.
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