GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Was the Radio/Audio System Check performed?

--

Go to Step 2

Go to Radio/Audio System Check

2

Insert a known good tape into the tape player.

Does the tape player operate properly with the known good tape?

--

Go to Radio/Audio System Check

Go to Step 3

3

  1. Check for any obstructions in the tape player.
  2. Remove any obstructions or other foreign materials that may be present.
  3. Inspect and clean all accessible parts in the tape player or use the cleaning cassette from the J 39916-A .

Is the cleaning procedure complete?

--

Go to Step 4

--

4

  1. Perform the motor speed test.
  2. Use the test tape from the J 39916-A .

Is the motor speed OK?

--

Go to Step 5

Go to Step 6

5

Verify that the tape player operates properly.

Does the tape player operate properly?

--

System OK

--

6

  1. Replace the radio and perform the set up procedure.
  2. Install the scan tool.
  3. Select RADIO THEFT from the SPECIAL FUNCTIONS menu.
  4. Follow the instructions on the screen.

Did you complete the replacement?

--

Go to Step 7

--

7

Verify that the radio and the tape player operate properly?

Does the radio and tape player operate properly?

--

System OK

--