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Checking > < Connecting test box V.A.G 1598A to connectors to operating and display unit, Climatronic control unit J255
Pin assignment of test boxV.A.G 1598A with adapter cableV.A.G 1598/11
Pin assignment of test box -V.A.G 1598A- with adapter cable -V.A.G 1598/11-
  Note
t  The contact assignment of the connectors “A” and “B” for the adapter cable -V.A.G 1598/11- is not identical to the assignment of the sockets at the test box -V.A.G 1598A-.
t  The contact assignment of the connector “C” for the adapter cable -V.A.G 1598/11- is identical to the assignment of the sockets at the test box -V.A.G 1598A-.
t  The contact assignment of the connector “D” for the adapter cable -V.A.G 1598/12- is identical to the assignment of the sockets at the test box -V.A.G 1598A-.
t  As the connectors to the operating and display unit, Climatronic control unit -J255- are distributed over two adapter cables (adapter cable -V.A.G 1598/11- and adapter cable -V.A.G 1598/12-), there is no earth connection for test purposes with the adapter cable -V.A.G 1598/11- connected. When performing electrical checks, it is therefore necessary for various test steps to take measurements with respect to a suitable earth point on the vehicle body or to use a second test box -V.A.G 1598A- (with the adapter cable -V.A.G 1598/12- connected, earth is applied to socket “13”).
   
Connector “A”
contact
Test box -V.A.G 1598A- socketConnector “B”
contact
Test box -V.A.G 1598A- socketConnector “B”
contact
Test box -V.A.G 1598A- socket
1411211333
2422221434
3433231535
4444241636
5455251737
6466261838
7477271939
8488282040
949929  
10501030  
11511131  
12521232  

   

Checking > < Connecting test box V.A.G 1598A to connectors to operating and display unit, Climatronic control unit J255