Volkswagen Polo Service & Repair Manual: 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 contact housing,
it must always be opened or removed using specified tool before
releasing and pulling out individual crimp contacts. |
| Secondary lock is distinguished by a different color from
the rest of the contact housing. It simplifies recognizing the
secondary lock and clarifies its function. |
| The shapes of the terminal housings depicted here are only a
selection which, as an example, should make clear the various
functions of the secondary lock. |
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| Housing securing mechanism is released by removing a “comb”-arrow-. |
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| Housing securing mechanism is released by opening a “flap”-arrow-. |
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| Housing securing mechanism can be released by disengaging a
“slider”-arrow-. |
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Note
Observe general notes for repairs on the vehicle electrical
system. Refer to
→ Chapter „Vehicle Electrical System, General Repa ...
The primary lock is the locking mechanism of an individual
crimp contact in the contact housing.
If necessary, housing securing mechanisms (secondary ...
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Tire Pressure Sensor and Metal Valve, Removing and Installing
Special tools and workshop equipment
required
Torque Wrench 1410 -VAG1410- and Torque Wrench 1331 5-50Nm
-VAG1331-
–
Place metal valve with rubber seal through rim from inside.
...
Adhesive Surface Pretreatment when Replacing Laser-Soldered Roofs
Dry sand the cataphoretic primer on the roof adhesive surface
-item 6-
→ Item down to the bare metal using P180 sandpaper.
–
Dry sand the roof pillar adhesive surface
...
Switching the TCS on and off
Fig. 116 In the centre console: button
for switching the TCS on and off manually
First read and observe the introductory information
and safety warnings The electronic stability control (ESC) only
functions when the engine is running. It consists of ABS, EDL and TCS.
When the engine is r ...
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Releasing and Disassembly Contact Housings, General Information
Primary Lock