The wiring harnesses of the engine compartment are connected to the wiring harness of the instrument panel and the harness going to the rear of the car via the mounting block. The connector pads of the harnesses are painted in different colors, and the walls of the block have colored marks of the corresponding connector. The fuse numbers and relay pictograms are applied to the inner surface of the block cover. The car uses flag-type fuses, which have different colors depending on the maximum current strength:
- 7.5 A brown;
- 10 A red;
- 15 A blue;
- 20 A yellow.
Relay and fuse box mounting block: R1 - rear window heating relay; R2 - high beam headlight relay; R3 - low beam headlight relay; F1-F17 - fuses; 1 - location of the headlight wiper and washers relay installation; 2 - jumper (previously, a relay for turning on the sound signal was installed); 3 - jumper (previously, a relay was installed to turn on the electric motor of the cooling system fan); 4 - tweezers for replacing fuses; 5 - spare fuses; 6 - tweezers for replacing relay
Table 13.2. Electrical circuits protected by fuses
|
№ |
Current, (A) |
Protected circuits |
|
Fl |
10 |
Heater electric motor |
|
F2 |
10 |
Windscreen wiper motor |
|
F3 |
10 |
Spare |
|
F4 |
10 |
Spare |
|
F5 |
20 |
Rear window heating element and its switching relay (contacts) |
|
F6 |
10 |
Cigarette lighter |
|
F7 |
20 |
Sound signals |
|
F8 |
10 |
Hazard warning switch with indicator lamp |
|
Direction indicators (in emergency mode) |
||
|
F9 |
7,5 |
Rear fog lamps and their indicator |
|
FlO |
10 |
Direction indicators (in turn indication mode) |
|
FIl |
10 |
Interior light |
|
F12 |
7,5 |
High beam lamp (right headlight) |
|
F13 |
10 |
High beam lamp (left headlight) |
|
F14 |
10 |
Side light bulb (left headlight) |
|
External lighting indicator light |
||
|
F15 |
20 |
Side light bulb (right headlight) |
|
F16 |
10 |
Low beam headlights (right headlight) |
|
F17 |
7,5 |
Low beam headlights (left headlight) |