The understeering switch consists of the connector fixed by a collar on an arm of a shaft of the steering mechanism, and two switches. The left switch includes indexes of turn, light of headlights and parking light, and right — operates work of a washer and cleaners of glasses.

Switches are fixed in connectors by two spring brackets. For replacement of the damaged switch (right or left) remove a facing casing of a shaft of the steering mechanism, squeeze latches of the switch and take out it from a connector.

Fig. 7.25. Provisions of levers of the understeering switch. Fat lines showed starting positions, thin — fixed and dotted — unstable provisions of levers

Provisions of levers of switches are shown in fig. 7.25, and the contacts closed at the same time are given in tab. 7.6.

Position of the lever (fig. 7.25)	The closed contacts	The switched-on devices
Left lever
I	-	-
II *	49a-49a1_	Indexes of the left turn
III	49a-49a1_ P-58L	Indexes of the left turn
IV *	49a-49aR	Indexes of the right turn
V	49a-49aR P-58L	Indexes of the right turn
VI	56-56b	Passing beam of headlights
VII *	30-56a 56-56b	Alarm system driving beam of headlights Passing beam of headlights
VIII	56-56a	Driving beam of headlights
Right lever
1	53e-53	-
II *	53e-53 53a-j	Screenwash (faltering work)
III	53e-53 53a-j	Screenwash (faltering work)
IV	53a-53	1 - speed of screenwash
V	53a-53	2nd speed of screenwash
VI	-	-
VII *	53ah-W	Washer and the Washer screenwash and cleaner of headlights (if headlights are included)
VIII	53ah-53H	Cleaner of back glass **
IX *	53ah-53H 53ah-WH	Cleaner of back glass ** Washer of back glass **