Volkswagen Touran Service Manual: Wire Break with Single Repair Point
| Repair point with single crimp connection |
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Free up wire intended for repair (approximately 20 cm to
both sides of repair point). |
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If required, remove wiring harness wrapping using a folding
knife. |
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Cut out the damaged section of wire using the Wiring Harness
Repair Set - Wire Strippers -VAS1978/3-. |
 Note
| If, by cutting out the damaged wire section, both ends of
the vehicle-specific single wire are too short for a repair
using a single crimp connection, insert a repair wire section of
matching length with two crimp connections. Refer to
→ Chapter "Wire Break with Dual Repair Point". |
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Strip the wire ends using the 6 - 7 mm wire stripper. |
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Slide crimp connection onto both stripped wire ends of
vehicle-specific single wire and crimp them using crimp pliers. |
Note
| Always be sure to use the correct crimping slot for the
crimping connection used. Refer to
→ Chapter "Crimping Pliers with Insert". |
| Do not crimp wire insulation. |
| After crimping, crimp connections must be heat-shrunk using
hot air gun to prevent moisture penetration. |
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Place the Wiring Harness Repair - Blower - Shrink Element
-VAS1978/15A- on the Wiring Harness Repair Set - Hot Air Blower
-VAS1978/14A-. |
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Heat crimp connection using hot air gun lengthwise from
center outward until it is sealed completely and adhesive comes
out the ends. |
Caution
| When heat-shrinking crimp connections, be careful
not to damage any other wiring, plastic parts or
insulating material with the hot nozzle of the hot air
gun. |
| Always observe operating instructions of heat gun. |
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Note
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| Make sure that crimp connections do not lie directly next to
each other when several wires need to be repaired. Arrange the
crimp connectors at a slight offset so that the circumference of
the wiring harness does not become too large. |
| In the event the repair point was previous taped, this point
must be taped anew with yellow insulating tape after repairs. |
| Secure the repaired wiring harness if necessary with a cable
tie to prevent flapping noises while driving. |
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Special tools and workshop equipment
required
Crimping Pliers - .35-2.5mm -VAS1978/1A-
Wiring Harness Repair - Cri ...
Repair point with intermediate wire section
Free up wire intended for repair at two points
(approximately 20 cm to both sides of respect ...
Other materials:
Volkswagen Touran Owners Manual. Checklist
Using seat belts :
Regularly check the condition of all seat belts.
Keep the seat belts clean.
Never let any foreign bodies and liquids get on to the seat belt, the latch
plate or into the slot for the seat belt buckle.
Do not trap or damage the ...
Volkswagen Touran Owners Manual. Checklist
To ensure your own safety and the safety of your passengers, observe
the following points in the order given :
Find a flat and firm surface suitable for
lifting the vehicle.
Stop the engine, select a gear of the manual
gearbox or move the selector lever of the automatic gearbox ...
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Wires with Cross Section up to 0.35 mm 2,
Repairing
Wire Break with Dual Repair Point