GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

Important: A short to ground will cause a open fuse(s). Before performing this diagnostic procedure, inspect the fuse(s) for an open.

1

Did you perform the radio/audio system diagnostic system check?

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Go to Step  2

Go to Diagnostic System Check - Radio/Audio System

2

Inspect the cassette player for an obstruction, through the cassette door.

Is there an obstruction?

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Go to Step  3

Go to Step  4

3

    Notice: Improper removal may damage tape player.

  1. Remove the obstruction.
  2. Inspect and clean the following components:
  3. • The moving parts
    • The cassette head
  4. You may use a cleaning cassette instead.

Does the test tape operate?

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Go to Diagnostic System Check - Radio/Audio System

Go to Step  4

4

Remove the radio for repair.

    • For Chevrolet, refer to Radio Replacement .
    • For Pontiac, refer to Radio Replacement .

Did you complete the repair?

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Go to Diagnostic System Check - Radio/Audio System

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