Becker 4720 traffic pro Guia Da Instalação

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Subject to correction and technical modifications
31
Copyright by Becker GmbH, D-76303 Karlsbad
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Release the speedometer cable and screw speed sensor onto gear-
box. Screw released speedometer cable onto the speed sensor and 
connect the wires.
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Brown
-
earth (terminal 31)
Black
-
power supply (terminal 15), 9 - 16V, 30 mA
Blue/red -
signal for socket A pin 1
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In order to install the speed sensor, the speedometer drive cable must be 
cut in one even piece for insertion of the speed sensor. When removing 
the speedometer cable from the vehicle, ensure that the location of the 
evenly running piece is established and marked accordingly.
Installation is illustrated without reference to any specific vehicle. In 
addition to the sensor, the following VDO universal parts are required:
1 x  connecting piece
1040 1300 025
(VDO part number)
2 x knurled nuts1
040 1000 003
(VDO part number)
2 x  hose sleeves
1040 1000 031
(VDO part number)
2 x dogs
1
040 1000 049
(VDO part number)
2 x  friction washers
1040 0900 003 300 (VDO part number)
2 x fuel washers 4.0
KN07.0570.18
(VDO part number)
2 x washers 
KN11.1904.122
(VDO part number)
An appropriate, complete kit from VDO (part number X 39397106191) 
can also be used.
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