3.3.5. Electronic elements АКПП and places of their installation

Fig. 3.84. Electronic components АКП: 1 – the block of management automatic КП; 2 – the hydraulic module of management; 3 – a cover of a drive of inclusion of transfers; 4 – gauge Tiptronic; 5 – an electromagnet of blocking of selector AKPP; 6 – a diagnostic socket; 7 – the gauge for system of automatic control of speed; 8 – the relay of blocking of a starter and backing headlights (till 10.04) or the relay of blocking of a starter (since 11.04); 9 – the relay of power supplies the plug 87/the relay automatic КП; 10 – the indicator of position of selector AKPP; 11 – gauge "Kick-down"; 12 – the stoplight switch

Fig. 3.85. The block of management automatic КП

Installation site: the block of management automatic КП is fixed on back part КП directly on the hydraulic module of management (fig. 3.85).

Following elements are integrated into the management block:

A – the gauge of frequency of rotation of target shaft КП and the gauge 2 чвращения target shaft КП;

B – the temperature gauge трансмиссионного oils;

C – the multifunctional switch;

D – the gauge of frequency of rotation of entrance shaft КП;

E – the gauge of 1 hydraulic pressure automatic КП;

F – the gauge 2 hydraulic pressure automatic КП.

Fig. 3.86. The hydraulic module of management

Installation site: the hydraulic module of management is screwed on back part КП. Directly on the hydraulic module of management the block of management automatic КП (fig. 3.86) is screwed.

A – Shtekernyj a socket of a regulator of pressure 1 automatic КП.

B – Shtekernyj a socket of a regulator of pressure 2 automatic КП.

C – Shtekernyj a socket of the electromagnetic valve 1.

Following valves are integrated into the hydraulic module of management:

– A regulator of pressure 1 automatic КП (the electromagnetic valve of coupling);

– A regulator of pressure 2 automatic КП (the electromagnetic valve of the transfer relation);

– The electromagnetic valve 1 (cooling of coupling / safety switching-off);

– The valve of cooling of coupling;

– A regulator of the minimum pressure;

– редукционный the valve;

– The valve of management of coupling;

– An operating regulator of pressure.

THE NOTE Valves are checked by self-diagnostics.

Fig. 3.87. An electromagnet of blocking of selector AKPP

Installation site: the electromagnet of blocking of selector AKPP is in a drive of inclusion of transfers (fig. 3.87).

Fig. 3.88. A diagnostic socket

Installation site: the diagnostic socket is under the forward panel to the left of a steering wheel (fig. 3.88).

Fig. 3.89. The switch of system of automatic control of speed

Installation site: the switch of system of automatic control of speed is on подрулевом the switch (fig. 3.89).

Fig. 3.90. The indicator of position of selector AKPP

Installation site: it is integrated into a combination of devices (fig. 3.90).

THE NOTE The indicator of position of selector AKPP can be replaced only together with a combination of devices.

Fig. 3.91. The relay of power supplies the plug 87/the relay automatic КП and the relay of blocking of a starter and backing headlights (till 10.04) or the relay of blocking of a starter (since 11.04)

Installation site: on the block of the relay of the assembly block of a water taking away box.

Food giving through the plug 87 is carried out through:

1 – the relay automatic КП – only on cars about 2,4 l the petrol engine;

2 – the relay of power supplies Motronic – on all other cars with the petrol engine;

3 – the relay of power supplies the plug 30 – on cars with the diesel engine;

4 – the relay of blocking of a starter and backing headlights (till 10.04) or the relay of blocking of a starter (since 11.04).

THE NOTE On cars from 11.04 management of headlights of a backing is carried out on CAN to the tyre.

Fig. 3.92. The stoplight switch

Installation site: the stoplight switch is in pedal knot (fig. 3.92).

THE NOTE For maintenance of reliability of installation the switch can be established only once.

Fig. 3.93. Gauge "Kick-down"

Installation site: in the module of a pedal of an accelerator (fig. 3.93).

THE NOTE Gauge "Kick-down" function on cars with the petrol engine is carried out by the gauge of position of a pedal of an accelerator and the gauge of 2 positions of a pedal of an accelerator. On cars with the diesel engine gauge "Kick-down" is blocked with the gauge of position of a pedal of an accelerator and executed as the switch.