GM Service Manual Online
For 1990-2009 cars only

Tape Player Inoperative

Step

Action

Value(s)

Yes

No

1

Where you sent here from the Audio Diagnostic System Check?

--

Go to Step 2

Go to Diagnostic System Check - Radio/Audio System

2

Does the tape play weak, slow or garbled?

--

Go to Step 4

Go to Step 3

3

Is the tape player inoperative?

--

Go to Step 6

Go to Step 4

4

  1. Inspect and clean moving parts and tape head.
  2. Use a known good clean cassette.
  3. Insert cassette and press Play.

Does the cassette tape play OK?

--

Go to Step 9

Go to Step 5

5

Perform the motor speed test with the diagnostic test tape from J39916.

Is the motor speed OK?

--

Go to Step 9

Go to Step 8

6

Check the tape player for an obstruction through the tape door.

Is there an obstruction?

--

Go to Step 7

Go to Step 8

7

  1. Remove the obstruction (Caution improper removal may damage tape player).
  2. Inspect and clean all moving parts and tape head.
  3. Use the cleaning cassette.
  4. Use the diagnostic test tape from J39916.

Does the test tape operate?

--

Go to Diagnostic System Check - Radio/Audio System

Go to Step 8

8

Replace the radio.

Is the repair complete?

--

Go to Diagnostic System Check - Radio/Audio System

--

9

Fault is with cassette tape. Replace faulty cassette.

Is the repair complete?

--

Go to Diagnostic System Check - Radio/Audio System

--