1 — the electronic control block
2 — J/B
3 — the switch of interruption of raising transfer

4 — the switch of switching of a food/norm
5 — J/С
Colour designations of wires

1

Check of the electroscheme of a bulb Raising transfer is switched off:

At the switched off switch of ignition disconnect сцепки from the electronic block of management.

By means of a service wire connect contact disconnected сцепки the electronic block of management Е61-20 (at engines G16/J20) and "earth"

The bulb Raising transfer joins is switched off at the included ignition key?

Bad connection of contact Е61-20 (at engines G16/J20). If all is normal, replace with the serviceable block of electronic control and recheck

The bulb or faulty conducting “W/B”, “B/W” has burnt down

1

Check up a condition of the switch of interruption of raising transfer.

Press the button of the switch of interruption of raising transfer (1)

The bulb Raising transfer is switched off burns steadily?

Pass to a step 2

The system is perfectly in order

2

Check up the bulb scheme on short circuit

Switch off the ignition key and disconnect sockets of the electronic block of management

Include the ignition key

The bulb Raising transfer is switched off burns steadily?

The chain “W/B” is closed on "earth"

Pass to a step 3

3

Check up a chain of the switch of interruption of raising transfer

At the switched off switch of interruption of raising transfer check up resistance between contact Е61-33 (at engines G16/J20) the disconnected socket of the electronic block of management and body grounding

There is a connection?

Pass to a step 4

Check up a chain of grounding of the electronic block of management on rupture. If the grounding chain is perfectly in order, replace with the serviceable block of electronic control and recheck

4

Check up work of the switch of interruption of raising transfer

Remove a console box

Disconnect a socket of the switch of interruption of raising transfer

Check up connection between switch contacts in each of resulted below positions:

The switch is released: There is no connection

The switch is pressed: There is a connection

Result of check the satisfactory?

The chain “Y/R” is closed on "earth"

Replace the switch of interruption of raising transfer

1 — (When the ignition key is included)
Press the button to include the switch of interruption of raising transfer.
Again press the button to switch off the switch of interruption of raising transfer.

2 — When the socket of the switch of interruption of raising transfer) is disconnected
Hold кнопу pressed to close switch contacts.
Release the button to break off a chain in switch contacts.

1 — the electronic control block
2 — J/B
3 — the switch of interruption of raising transfer

4 — the switch of switching of a food/norm
5 — J/С

1

Check of an electrochain of a bulb "Food":

At the switched off switch of ignition disconnect сцепки from the electronic block of management

By means of a special wire connect to "earth" contact Е61-21 (at engines G16/J20) disconnected сцепки the electronic block of management

The bulb "Food" joins at the included switch of ignition?

Bad connection of contact Е61-21 (at engines G16/J20). If everything is all right, replace with the serviceable block of electronic control and recheck

The bulb or faulty conducting “Gr/Bl”, “B/W” has burnt down

1

Check up position of the switch of switching "Food/norm"

The switch button is in "normal" position?

Pass to a step 2

Establish the switch of switching "Food/norm" in "normal" position

2

Check up a bulb chain on short circuit

Switch off the ignition key and disconnect sockets of the electronic block of management

Include the ignition key

The bulb "Food" burns steadily?

The chain “Gr/Bl” is closed on "earth"

Pass to a step 3

3

Check up a chain of the switch of switching "Food/norm"

At the switched off switch of switching "Food/norm" check up resistance between contact Е61-31 (at engines G16/J20) disconnected сцепки the electronic block of management and body grounding

There is a connection?

Pass to a step 4

Check up a chain of grounding of the electronic block of management on rupture. If the chain is perfectly in order, replace with the serviceable block of electronic control and recheck

4

Check up work the switch of switching "Food/norm"

Remove the switch of switching "Food/norm"

Check up connection between contacts "an" and “b” in each position specified more low:

Normal position: there is no connection

Position "Food": there is a connection

Result of check the satisfactory?

The chain “Or/Bl” is closed on "earth"

Replace the switch of switching "Food/norm"