Passat Syncro Wagon V6-2771cc 2.8L DOHC (AHA) (1998)
Ignition Coil: Testing and Inspection
Ignition Coils and Power Output Stage, Checking
Ignition Coils And Power Output Stage, Checking
Special tools and equipment
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VAG1598/22 test box
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Multimeter US1119 (Fluke 83 or equivalent)
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VW1594 connector test kit
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VAG1527B voltage tester
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Wiring diagrams
Checking conditions
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Battery voltage: min. 11.5 volts
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Camshaft Position (CMP) sensors OK, checking See: Computers and Control Systems/Testing and Inspection/Component Tests and General
Diagnostics/Camshaft Position (CMP) Sensor, Checking
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Engine Speed (RPM) sensor OK, checking See: Computers and Control Systems/Testing and Inspection/Component Tests and General
Diagnostics/Engine Speed (RPM) Sensor, Checking
NOTE:
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Ignition coils and power output stages are a combined unit.
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The ignition coil primary resistance cannot be measured.
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The secondary resistance can be measured with the ignition cables connected to the ignition coil. Measure between the spark plug connectors of
the relevant ignition coil For this measurement the suppression resistance of the ignition cables are also measured.
Ignition coils and ignition cables, checking
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Disconnect 5-pin connector -1- from ignition coil assembly -2-.
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Remove ignition cables from spark plugs.