GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

  1. Turn the ignition switch to the RUN position.
  2. Place the multi-function lever in the left turn position.
  3. Observe the left front park/turn lamp.

Does the left turn signal operate?

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Go to Step 2

Go to Exterior Lights

2

Replace the instrument cluster.

Is the repair complete?

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System OK

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