Nissan Sunny service from 1991 to 1997 of release in n-14 body.
1. Maintenance instruction
2. Maintenance
3. Engines
4. Cooling system
5. Heating and ventilation system
6. Fuel and exhaust system
7. System of start-up of the engine
8. Coupling
9. Transmissions
10. Semi-axes
11. Brakes
12. Suspension brackets and steering
13. Body
14. Electric equipment
14.1. Specifications
14.2. Detection of malfunctions
14.3. Safety locks and relay
14.4. Switches
14.5. Lamps of external lighting
14.6. Lamps of internal lighting
14.7. Devices of external lighting
14.8. Adjustment of headlights
14.9. Dashboard
14.10. Sound signal
14.11. Cable of a drive of a speedometer
14.12. Lever of brushes of a screen wiper
14.13. Electric drive of a cleaner of a windscreen
14.14. Electric drive of a cleaner of back glass
14.15. Details of screen wipers
14.16. Radio tape recorder
14.17. Loudspeakers
14.18. Aerial
14.19. Pillows of system of safety
14.20. Electric equipment schemes
 







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14.3. Safety locks and relay

SAFETY LOCKS

Safety locks break off a chain at casual short circuits.

The main safety locks are located in a block from the driver. For access to a safety lock open a block cover.

Additional fuses and breakers are mounted in the assembly block which is located in a motor compartment.

The fused safety lock (2) can be identified on melted that thread (1 – a serviceable safety lock).

Replacement

PERFORMANCE ORDER
1. Before replacement of a safety lock be convinced that this chain is disconnected.
2. Get a safety lock tweezers.
3. In the block there is a spare safety lock.
4. Before replacement establish the reason of a peregoraniye and eliminate. The new safety lock should correspond to the replaced completely.
5. The rated current of a safety lock is designated by color marking (see tab. Color marking).
6. The safety lock of a radio tape recorder is behind a radio tape recorder and is replaced after its removal.

Color marking

The orange
The red
10А
The dark blue
15А
The yellow
20А
Transparent or white
25А
The green
30А

RELAY

In system of electric equipment of cars relays which are used as for short circuit and disconnection of chains with a big current, and for work in a timer mode are applied.

Relays are mounted near a block of safety locks in salon and in the separate block located in a motor compartment. The arrangement of other relays depends on car model.

The relay of indexes of turn and the alarm system on the majority of cars is mounted on an arm under the bottom panel from the driver.

Over the block of indexes of turn the relay of the sound alarm system, reminding of the included headlights is mounted.

The relay of ABS system is on a relay rack in a motor compartment.

If at refusal of a chain which the relay operates, characteristic clicks are not listened, the relay is faulty. Otherwise it is necessary to look for malfunction in the chain, or a chain of management of the relay. In this case it is recommended to replace the relay on obviously serviceable, in accuracy corresponding to the replaced.

The relay gets from the socket, previously disconnect the corresponding chain.



14.2.3. Check of reliability of grounding

14.4. Switches