A4 Mk2
Checking secondary air inlet valve -N112- |
Special tools and workshop equipment required |
t | Hand-held multimeter -V.A.G 1526 A- |
t | Voltage tester -V.A.G 1527 B- |
t | Auxiliary measuring set -V.A.G 1594 A- |
t | Test box -V.A.G 1598/31- |
t | Vehicle diagnosis, testing and information system -VAS 5051- |
Note
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Note
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Connector contact | Measure against |
-1- | Engine earth |
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Connector contact | Test box -V.A.G 1598/31- Socket |
2 | 44 |
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