GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

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 tape 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

  1. Carefully remove the obstruction.
  2. Inspect and clean the following components:
  3. • The moving parts.
    • The cassette head.
  4. You may use a cleaning cassette.
  5. Play a known good tape.

Is the symptom still present?

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Go to Step  4

Go to Step  5

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 Step  5

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5

Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

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