Pic. 13.69. Location of the relay in the car: 1 - headlight relay; 2 - ignition relay; 3 - radiator fan relay; 4 - relay of the central lock; 5 - the relay of a sound signal; 6 - relay for controlling the inclusion of a brake light / marker light; 7 - heater relay; 8 – relay of intervals of work of screen wipers; 9 - timer of the door lock lighting system; 10 - audible alarm relay; 11 - interrupter of direction indicators; 12 - air conditioner relay
The number and functions of the installed relays vary depending on the model and equipment of the vehicle. The standard relay location is shown in fig. 13.69.
If a fault is found in an electrical circuit that has a relay, do not forget that a damaged relay may be the cause. Check if this is the case by installing a new serviceable relay.
To replace the relay, disconnect the mounting clips or remove the screws, then disconnect it from the connector.
Installation is carried out in the reverse order of removal.