A8L V8-4.2L (BFM) (2004)
Ignition Control Module: Service and Repair
Ignitor, Removing And Installing
WARNING:
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HIGH VOLTAGE.
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Always disconnect negative (-) battery terminal prior to servicing any parts of the HID lamp system marked with the yellow "HIGH
VOLTAGE"symbol.
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After disconnecting battery, briefly turn headlights on and off in order discharge any residual voltage.
CAUTION:
Before beginning repairs on the electrical system:
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Switch off all electrical consumers.
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Switch ignition off and remove ignition key.
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Disconnect negative (-) battery terminal.
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When disconnecting and reconnecting battery terminals, observe all applicable Notes and torque specifications, as well as instructions on
performing OBD program and electrical system function checks as specified in this Repair Manual.
Removing
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Activate "jacking" mode.
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Disconnect battery.
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Remove appropriate front wheel.
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Remove appropriate front wheel housing liner.
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Loosen locking bolt -1- a few turns.
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Release retainer tabs -arrows- and remove housing cover for low beam from headlight housing.
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Disconnect electrical connector -1- at ignitor.
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Turn ignitor -2- counter-clockwise -arrow- and remove.
Installing
Install in reverse order of removal, noting the following:
NOTE: Ignitor must be installed before reconnecting connector.