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Wires -> Wiring Harness Repair Set for Your Audi A1 SUV 2010-2017

Audi A1 2011 ➤ , Audi A1 Sportback 2018 ➤ , Audi A2 2001 ➤ , Audi A3 20 ...  
Electrical Equipment General Information - Edition 08.2019  
♦ Heat-resistant wires have been installed in the vehicle at var‐  
ious locations, mainly in the engine compartment. Heat-resist‐  
ant wires can be recognized by their somewhat duller and  
softer insulation. Only heat-resistant wires may be used to re‐  
pair these wires.  
2.2  
Wiring Harness Repair Set  
⇒ “2.2.1 Wiring Harness Repair Set VAS1978 ”, page 102  
⇒ “2.2.2 Upgrade Kit For VAS1978 VAS1978/50 ”, page 102  
⇒ “2.2.3 Wiring Harness Repair Set VAS1978A ”, page 103  
⇒ “2.2.4 Release Tool Set VAS1978/35 ”, page 103  
⇒ “2.2.5 Wiring Harness Repair Set VAS631001 ”, page 103  
⇒ “2.2.6 Wiring Harness Repair Set - Copper VAS631003 ”, page  
104  
2.2.1  
Wiring Harness Repair Set - VAS1978-  
The -VAS1978- makes optimal repair quality possible in the realm  
of vehicle electronics. Using the tools, repairs affecting harness  
connectors and for breaks in wiring can be performed. For this  
purpose, complete repair wires with terminals already crimped on  
are used and can be connected to vehicle-specific wiring harness  
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not  
by the use of crimp connections. A pair of crimping pliers with  
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability  
three different crimp slots and a hot air gun for shrinking the crimp  
connecwtiiothnressppecrtotovithdeecotrrroecutnbesles -offrinefoermealtieonctinritchias ldoccoumnennet. cCtoipoyrnig.ht by AUDI AG.  
Note  
Additional information:  
Refer to -VAS1978- Operating Instructions.  
2.2.2  
Upgrade Kit For VAS1978 -  
VAS1978/50-  
The -VAS1978/50- is required in order to bring the “old” -  
VAS1978- up to the new standard of the -VAS1978A- . The  
upgrade kit contains four assembly- and ten release tools as well  
as new crimping pliers for crimp connections with Crimping Heads  
2
²
for 0.35 - 2.5 mm -VAS1978/1-1- , 4.0 - 6.0 mm -VAS1978/2A-  
and the -VAS1978/9-1- . Furthermore it contains new stickers, a  
2
new set of user instructions, crimp connections for 0.35 mm -wire  
cross sections and a roll of black felt adhesive tape.  
102  
Rep. Gr.97 - Wires  
Audi A1 2011 ➤ , Audi A1 Sportback 2018 ➤ , Audi A2 2001 ➤ , Audi A3 20 ...  
Electrical Equipment General Information - Edition 08.2019  
2.2.3  
Wiring Harness Repair Set -  
VAS1978A-  
The new -VAS1978A- makes optimal repair quality possible in the  
realm of vehicle electronics. Using the new pliers, repairs affect‐  
ing harness connectors and for breaks in wiring can be per‐  
formed. For this purpose, complete repair wires with terminals  
already crimped on are used and can be connected to vehicle-  
specific wiring harness by the use of the four different types of  
crimp connections. A pair of new crimping pliers with crimping  
heads and a hot air gun for shrinking the crimp connections pro‐  
vide trouble-free electrical connection.  
Protected by copyright. Copying for
permitted unless authorised by AUD
with respect to the correctness of
Note  
Additional information:  
Refer to -VAS1978A- Operating Instructions.  
2.2.4  
Release Tool Set - VAS1978/35-  
The -VAS1978/35- is used to release the various primary and  
secondary locking mechanisms on VW-group vehicles. The set  
consists of 26 different tools which can be used to professionally  
release or assemble e.g. round connector systems, flat terminals  
with one or two locks as well as single wire seals.  
The allocation of the correct release tools to the respective locking  
mechanisms can be found in the table in the -VAS1978/35- Op‐  
erating Instructions.  
2.2.5  
Wiring Harness Repair Set -  
VAS631001-  
The -VAS631001- makes optimal repair quality possible in the  
realm of vehicle electronics. Using this wiring harness repair set,  
repairs affecting aluminum wires in the area of the harness con‐  
nectors and for breaks in wiring can be performed. The copper  
repair wires are also used and complete repair wires with already  
crimped on/connected contacts. The connection with the vehicle-  
specific wiring harness takes place with three different wire cross-  
sections butt connectors.  
The -VAS631001- for aluminum wires is comprised of the follow‐  
ing components:  
♦ Crimping tool without crimp insert and positioning aid -  
VAS631001/1-  
2
Crimping insert and positioning aid 25 mm -aluminum wires -  
VAS631001/2-  
2
Crimping insert and positioning aid 4 mm -aluminum wires -  
VAS631001/3-  
2
Crimping insert and positioning aid 6 mm -aluminum wires -  
VAS631001/4-  
♦ Wire stripper for aluminum wires -VAS631001/5-  
2. Wiring Harness and Connector Repairs  
103