Volkswagen Polo Service & Repair Manual: Crimping Pliers with Insert
| The Crimping Pliers without Insert -VAS1978/1- with Crimping
Pliers - Insert 2 -VAS1978/2- is a component of the Wiring
Harness Repair Set -VAS1978- and is used to crimp the connector
during the wiring harness repair. |
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| Color of Crimp
Connectors |
Color of Crimping Slot |
Wire Cross-Section |
| yellow |
yellow |
0.35 mm2 |
| Red |
Red |
0.5 mm2
- 1.0 mm2 |
| Blue |
Blue |
1.5 mm2
- 2.5 mm2 |
| yellow |
yellow |
4.0 mm2
- 6.0 mm2 |
 Note
| The Wiring Harness Repair - Crimping Plier - Base Tool
-VAS1978/1-2- can also be used together with the Wiring Harness
Repair - Crimping Head - .35-2.5mm -VAS1978/1-1- or Wiring
Harness Repair Set - Crimping Head - 4-6mm -VAS1978/2A- to crimp
the connectors as an alternative. Refer to
→ Chapter „Crimping Pliers - .35-2.5mm -VAS1978/1A-“. |
| Always be sure to use the correct crimping slot for the
crimping connection used. |
| Do not crimp wire insulation. |
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Various release tools are used to remove the different
terminals from terminal housings without damage.
A selection of release tools are a component ...
Other materials:
Important Information when Working with the A/C Service Station
Caution
If it is suspected that chemicals were added to the
refrigerant circuit to seal leaks, do not connect the
A/C service station and do not extract the refrigerant.
...
Checklist
The following steps should always be carried out in the specified
order before working in the engine compartment :
Park the vehicle on a level and stable surface.
Depress and hold the brake pedal until the
engine has stopped.
Apply the handbrake firmly Braking, stopping
and p ...
Checking with Restrictor and Reservoir, with Internally Regulated A/C
Compressor
Note
Connecting service station. Refer to
→ Chapter „Connecting Service Station“.
Observe test requirements. Refer to
→ Chapter „Pressures, Checking“.
–
...
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