VW Polo manuals

Volkswagen Polo Service & Repair Manual: Releasing and Disassembly Contact Housings, General Information

  Note
Observe general notes for repairs on the vehicle electrical system. Refer to → Chapter „Vehicle Electrical System, General Repair Information“.
Always use the release tools intended for the releasing process. Under no circumstances may terminals be pulled forcefully out of terminal housings.
Damaged contact housings must always be replaced. New contact housings may be ordered via OTC Kassel.
Small screwdrivers may be used as an aid to release the secondary locks.
Chamber/pin assignment is located partially stamped in on secondary lock or rear side of terminal housing.
Detailed information on component locations of harness connectors. Refer to → Wiring diagrams, Troubleshooting & Component locations.
The allocation of the correct release tools to the respective locking mechanisms can be found in the table in the Release Tool Set -VAS1978/35- Operating Instructions.
   
Contact Housings, Releasing and Disassembling
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Secondary Lock
The secondary lock is a housing securing mechanism (second locking mechanism) that secures all wires in one contact housing. If a secondary lock is installed at a con ...

Other materials:

Checking
–  Turn off the ignition. –  Connect pressure gauge battery (A/C service station). –  Take pressure gauge readings. There are two possible results A and B.   &nbs ...

Refrigerant Circuit with Restrictor and Reservoir
Arrows point in direction of refrigerant flow. A-Low pressure side of refrigerant circuit. B-High pressure side of refrigerant circuit.         Component Aggregate state of refrigerant ...

Controls for the heating and fresh air system
Fig. 127 In the centre console: rotary controller of the heating and fresh air system with controls First read and observe the introductory information and safety warnings  Button, control Additional information. Heating and fresh air system   ...

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