GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

Important: The sunshade illuminated mirror lamps stay ON when the mirror cover is closed. However, the inadvertent load (battery rundown) protection turns OFF the sunshade illuminated mirror lamps after 20 minutes.

1

Did you perform the Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Lighting Systems

2

Replace the sunshade. Refer to Sunshade Replacement .

Is the repair complete?

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Go to Step 3

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3

  1. Turn the ignition switch to LOCK.
  2. Reconnect the connectors and reinstall the components that were removed.

Is the repair complete?

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Go to Diagnostic System Check - Lighting Systems

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