Toyota Corolla

1992-1998 of release

Repair and operation of the car



Toyota Corolla
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling systems, heating
+ 5. Fuel, exhaust systems
+ 6. System of decrease in toxicity
+ 7. Transmissions
+ 8. Coupling and half shafts
+ 9. Brake system
+ 10. Suspension bracket and steering
+ 11. Body
- 12. Electric equipment
   12.1. Safety locks
   12.2. The burned-through crossing points
   12.3. Automatic switches
   12.4. Relay
   12.5. Breakers of indexes of turns / alarm system
   12.6. The combined switch
   12.7. The switches installed on a steering column
   12.8. Lock of ignition and drum of the lock
   12.9. Switch of a heater of back glass
   12.10. Heater of back glass
   12.11. Radio receiver and loudspeakers
   12.12. Antenna
   12.13. Bulbs of headlights of head light
   12.14. Headlights of head light
   12.15. Replacement of bulbs
   12.16. System of day inclusion of headlights
   12.17. Engine of screen wipers
   12.18. Instrument guard
   12.19. Sound signal
   12.20. System cruise control
   12.21. System of the central lock
   12.22. System of window regulators
   12.23. Rear-view mirrors with the electric drive
   12.24. Safety airbag
   + 12.25. Electroschemes



12.7. The switches installed on a steering column

GENERAL INFORMATION

Prevention

On these models the airbag of safety which can reveal (to be filled with air) when it is connected to the accumulator is installed. Disconnect a wire of the negative plug of the accumulator and wait at least two minutes before work with the safety airbag.

If the stereoplayer of your car has system of the coding, check, whether you know a code of activation of the player before an accumulator detachment.


Elements of the combined switch installed on a steering column

1. Spring
2. Ball
3. Contact of a sound signal
4. Connection socket
5. Switch of screen wipers
6. Switch of a passing / driving beam of headlights
7. Basis
8. Switch of headlights

Removal

PERFORMANCE ORDER
1. Disconnect a wire of the negative plug of the accumulator.
2. Remove a casing of a steering column (see subsection 11.22) both the lower panel of finishing and (subsection 11.23).
3. Walk along a plait of wires of that switch which is subject to check, to the connection socket.

Table of connection of a tester and conductivity of the switch of headlights

1. Indexes of turns on the right side of the car

2. Alarm system

3. Indexes of turns on the left side of the car

4. I will corrode connections of the combined switch

Table of connection of a tester and conductivity of the switch of indexes of turns

1. Indexes of turns on the right side of the car

2. Alarm system

3. Indexes of turns on the left side of the car

4. I will corrode connections of the combined switch

Table of connection of a tester and conductivity of the switch of washers and screen wipers of a windshield

a). The switch of screen wipers with function for a driving in fog
1. An operating mode of screen wipers for a driving in fog
2. It is included
3. Low
4. High
b). The switch of screen wipers with function of faltering work
1. It is included
2. Faltering
3. Low
4. High
с). I will corrode connections In the combined switch

Table of connection of a tester and conductivity of the switch of washers and screen wiper of back glass

and. Washer

b. I will corrode connections In the combined switch

Check

PERFORMANCE ORDER
1. Disconnect the socket of connection and, by means of an ohmmeter check conductivity of a chain between the specified plugs when switches are in each of the specified provisions.
2. If current is not carried out, replace the faulty switch.

Replacement

PERFORMANCE ORDER
1. Remove the combined switch (see subsection 12.6). Turn off four screws fixing a spiral wire of the airbag of safety and remove a wire from the combined switch.
2. Turn off fixing screws of the switch which needs to be replaced and remove the faulty switch.
3. Get wires of the replaced switch from the general plait of wires and disconnect them from the connection socket.
4. Get wires of the replaced switch from the general plait of wires and disconnect them from the connection socket.
5. Wring out uvulas behind the socket of connection and uncover. In front of the socket of connection insert a small screw-driver or a spoke and wring out the latch holding contact, get contact behind the connection socket.
6. Come into contacts of the new switch in the connection socket, having inserted them so that latches reliably recorded contacts.
7. Further, installation is carried out upside-down removals. Being guided by instructions, (see subsection 10.16) adjust the wire twirled by a spiral before installation of a steering wheel.