7.5.6. Understeering switch
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
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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.
The table 7.6 Short Circuit of Contacts at various provisions of levers of the understeering switch
The closed contacts
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The switched-on devices
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Left lever
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I
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-
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-
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II *
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49a-49a1_
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Indexes of the left turn
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III
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49a-49a1_ P-58L
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Indexes of the left turn
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IV *
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49a-49aR
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Indexes of the right turn
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V
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49a-49aR P-58L
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Indexes of the right turn
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VI
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56-56b
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Passing beam of headlights
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VII *
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30-56a 56-56b
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Alarm system driving beam of headlights Passing beam of headlights
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VIII
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56-56a
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Driving beam of headlights
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Right lever
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1
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53e-53
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-
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II *
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53e-53 53a-j
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Screenwash (faltering work)
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III
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53e-53 53a-j
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Screenwash (faltering work)
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IV
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53a-53
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1 - speed of screenwash
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V
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53a-53
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2nd speed of screenwash
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VI
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-
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-
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VII *
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53ah-W
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Washer and the Washer screenwash and cleaner of headlights (if headlights are included)
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VIII
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53ah-53H
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Cleaner of back glass **
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IX *
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53ah-53H 53ah-WH
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Cleaner of back glass ** Washer of back glass **
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