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2.7
Repair of 0.13 mm
2
/ 0.35 mm
2
/ 0.5
mm
2
cable
Special tools and workshop equipment required
♦ Heat guns -VAS 1978/14A- out Wiring harness repair set
-VAS 1978 B-
♦ Crimping tool (basic body) -VAS 1978/1-2- out Wiring har‐
ness repair set -VAS 1978 B-
♦ Head adapter, 0.13 - 0.5 mm² -VAS 1978/1-3-
When repairing wires with a cross-section of up to 0.35 mm
2
,
new contacts must always be crimped with the crimping pliers
for JPT contacts -VAS 1978/9A- or the crimping pliers (base
body) -VAS 1978/1-2- with mounted head adapter for JPT con‐
tacts -VAS 1978/9-1-. As a result of the low amperages of these
wires in the micro- to milli-range, incorrectly crimped contacts
cause contact resistances and faults or complete failure of the
applicable system. The most frequent uses of these contacts
are as follows:
♦ Lambda probe
♦ Speed sensor
♦ Air mass meter
Note
Repair cables with a cross-section of 0.35 mm are available for
repair
2
And 0.5 mm
2
.
Work procedure
– Installing changeover head 0.13 - 0.5 mm² -VAS 1978/1-3-
-1- As follows crimping tool (basic body) -VAS 1978/1-2-:
– Open crimping Tool -VAS 1978/1-2-.
– Remove the safety pins -2- to the stop in the direction of the
arrow -A-.
Citigo 2012 ➤, Citigo-e iV 2020 ➤, Enyaq 2021 ➤, Enyaq Coupe 2021 ➤, Fabia 2000 ...
Electrical System - general notes - Edition 12.2021
54 Rep. gr.97 - Wiring