Volkswagen Workshop Service and Repair Manuals

Special tools, testers and auxiliary items

• ◆ Hand multimeter V.A.G 1526 or multimeter V.A.G 1715
• ◆ Adapter set V.A.G 1594

Test sequence

• ‒ Pull connector and H.T. cable off ignition transformer (N152).

• ‒ → Check primary resistance with hand multimeter V.A.G 1526 between terminals 1 and 15.
       Specification: 0.5...1.2 ω
• ‒ Check secondary resistance with hand multimeter between terminals 4 and 15.
       Specification: 3...4 kω

If the specifications are not attained:

• ‒ Remove ignition transformer and unscrew the ignition transformer output stage (N157) .
• ‒ Repeat check.

If the specifications are again not attained:

• ‒ Replace ignition transformer.