A4 Sedan V6-2.8L (AFC) (1996)
... and 3-pin power output stage connector (for each coil).
Specified value: max. 5.0 ohm
If the specified resistance is not obtained for any coil:
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Replace ignition coil.
Checking voltage supply
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Fuse for ignition coils OK
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Disconnect white connector on connector bracket.
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Switch ignition on.
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Switch Fluke 83 multimeter to voltage range and connect in sequence between Ground (GND) and all three terminals of the connector.
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Specified value: approx. battery voltage
If the specified values are not obtained:
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Check for open circuit using wiring diagram, repair as necessary, also check fuses.