Replacing the fusible link
In the event of an overload in the electrical circuit, the fusible link will burn out, thereby preventing damage to the entire wiring harness. (This may be caused by a short circuit or too much current). To facilitate their testing, the fusible links are located in the relay box.
Pic. 1.178. Replacing the fusible link
Attention! When replacing a fuse link, use only a new fuse link with the same or lower current rating. Do not use a wire or fusible link with a higher current rating. This could cause serious damage and cause a fire.
Replacing fuse links in auxiliary equipment circuits
Pic. 1.179. Fuse box
The fuse box that protects lighting circuits and other electrical equipment is located under the instrument panel opposite the driver's seat (pic. 1.179).
Inside the block is a table of protected circuits.
Pic. 1.180. fuse puller
If any of the vehicle's lights or electrical equipment has stopped working, a blown fuse may be the cause. If the fuse is blown, the metal strip inside it breaks. To replace a fuse, open the fuse box and check the integrity of each fuse. Remove each fuse by pulling it towards you (to simplify this operation, there is a special puller in the fuse box) (pic. 1.180).
Replace the blown fuse with a new one with the same current rating. The fuse must be firmly inserted.
If a spare fuse is not available, it is possible to temporarily install a fuse with the same current rating by removing it from the equipment circuit, which can be temporarily dispensed with (for example, a fuse that protects the radio or cigarette lighter circuits). Don't forget to put the removed fuse back in.
Pic. 1.181. Example of normal and blown fuses
Attention! A blown fuse indicates a fault in the electrical circuit. If a newly installed fuse blows again after a short time, then it is necessary to contact specialists to identify the cause of the malfunction and eliminate it. Never install a fuse with a higher current rating than the specification or any substitute fuses. This may cause the wiring to overheat and cause a fire.