9-5 Sedan (9600) L4-2.3L Turbo (B235) (2000)
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Turn the ignition switch to the ON position.
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The warning lamp should light up.
Is the function correct?
NO
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See: Checking the Lead
YES -
See: Changing Components - II
Checking the Lead
Checking The Lead
Unplug the connector:
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Main instrument unit 20-pin connector (540)
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Connect a test lamp to B+ and pin 2 of the MIU (K20).