Compact Disc Care
Handle discs carefully. Store the discs in protective cases away from the sun, heat, and dust. If the surface is soiled, dampen a clean, soft cloth in a solution of mild neutral detergent and wipe the disc clean.
Scheme 7
Scheme 8
Scheme 9
CD Player Inoperative, AM / FM Functions OK
| Step | Action | Value (s) | Yes | No |
|---|---|---|---|---|
| 1 | Using a good-quality CD, determine if the CD player performs poorly or is inoperative. Does the CD player function correctly? | Go to Step 2 | Go to Step 3 | |
| 2 | Inform the customer that the problem is with the CD, not the CD player. Has the customer been informed? | System OK | ||
| 3 | Check the CD player for obstructions behind the tape door. Is an obstruction found? | Go to Step 4 | Go to Step 6 | |
| 4 | Check to see if the obstruction can be removed. Can the obstruction be removed? | Go to Step 5 | Go to Step 6 | |
| 5 | Remove the obstruction. Is the repair complete? | System OK | ||
| 6 | Replace the CD player. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
AM / FM Cassette Radio Inoperative
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Check fuses F23 and F17. Are fuses F23 and F17 blown? | Go to Step 2 | Go to Step 3 | |
| 2 | Check for a short circuit and repair it, if necessary. Replace the blown fuses. Is the repair complete? | System OK | ||
| 3 | Use a voltmeter to test for battery voltage at fuse F23. Turn the ignition ON and test for battery voltage at fuse F17. Does the battery voltage match the specified value at fuses F23 and F17? | 11 - 14 V | Go to Step 5 | Go to Step 4 |
| 4 | Repair the power supply circuit to the fuses. Is the repair complete? | System OK | ||
| 5 | Remove the cassette radio. Turn the ignition ON. Use a voltmeter to test for battery voltage at the audio system connector terminals 4 and 5. Does the battery voltage match the specified value at both terminals? | 11 - 14 V | Go to Step 7 | Go to Step 6 |
| 6 | Repair the open circuit between the audio system connector and the fuse. Is the repair complete? | System OK | ||
| 7 | Use an ohmmeter to test the ground circuit at the audio system connector terminal 14. Does the resistance match the specified value? | 0 ohms | Go to Step 9 | Go to Step 8 |
| 8 | Repair the open ground circuit between the audio system connector and ground G203. Is the repair complete? | System OK | ||
| 9 | Replace the cassette radio. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
Cassette Player Inoperative, AM / FM Functions OK
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Verify the customer complaint. Does the cassette player destroy tapes? | Go to Step 5 | Go to Step 2 | |
| 2 | Using a good-quality tape, determine whether the cassette player performs poorly or is inoperative. Does the cassette player perform poorly? | Go to Step 5 | Go to Step 3 | |
| 3 | Check the cassette player for obstructions behind the tape door. Is an obstruction found? | Go to Step 4 | Go to Step 8 | |
| 4 | Check to see if the obstruction can be removed using gentle force. Is the obstruction removed? | Go to Step 5 | Go to Step 6 | |
| 5 | Clean the cassette player head, the capstan, and the drive system. Does the tape play properly? | Go to Step 7 | Go to Step 6 | |
| 6 | Replace the cassette radio. Is the repair complete? | System OK | ||
| 7 | Check the cassette player for normal operation. Is the repair complete? | System OK | ||
| 8 | Advise the owner of a defective or worn tape. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
AM Does Not Work, FM and Cassette OK
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Check the audio system for normal operation. Is AM inoperative and the rest of the system operating properly? | Go to Step 2 | System OK | |
| 2 | Replace the radio. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
FM Radio Does Not Work, AM and Cassette OK
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Unplug the antenna cable from the antenna. Connect the test antenna to the antenna cable. Check the FM radio reception. Is the FM radio operating properly? | Go to Step 2 | Go to Step 3 | |
| 2 | Replace the antenna. Is the repair complete? | System OK | ||
| 3 | Remove the cassette radio from the instrument panel. Unplug the antenna cable from the audio system. Plug the test cable into the audio system. Check the FM radio reception. Is the FM radio operating properly? | Go to Step 4 | Go to Step 5 | |
| 4 | Replace the antenna cable between the audio system and the antenna. Is the repair complete? | System OK | ||
| 5 | Replace the cassette radio. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Turn the ignition and the radio ON. Check for distorted or inoperative front speakers using the fader and the balance controls with all of the sources (AM, FM, tape, CD). Are the front speakers distorted? | Go to Step 2 | Go to Step 4 | |
| 2 | Check the speaker and the door area for damage, rattles, or vibration. Is there anything loose or in the way of the speaker causing the distortion? | Go to Step 3 | Go to Step 4 | |
| 3 | Make the necessary repairs to secure the component causing the distortion. Is the repair complete? | System OK | ||
| 4 | Remove the front speakers and disconnect the speaker connector. Using an ohmmeter, test the speaker wires for a short to ground. Does the ohmmeter show the specified value? | Infinity ohms | Go to Step 6 | Go to Step 5 |
| 5 | Repair the short circuit between the front speaker connector and the radio connector. Is the repair complete? | System OK | ||
| 6 | Substitute a known good speaker for the speaker causing the distortion. Is the distortion eliminated? | Go to Step 7 | Go to Step 8 | |
| 7 | Replace the speaker. Is the repair complete? | System OK | ||
| 8 | Replace the cassette radio. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
| Step | Action | Value(s) | Yes | No |
|---|---|---|---|---|
| 1 | Turn the ignition and the radio ON. Check for distorted or inoperative rear speakers using the fader and the balance controls with all of the sources (AM, FM, tape, CD). Are the rear speakers distorted? | Go to Step 2 | Go to Step 4 | |
| 2 | Check the speakers, the rear deck, and the trunk area for damage, rattles, or vibration. Is there anything loose or in the way of the speaker causing the distortion? | Go to Step 3 | Go to Step 4 | |
| 3 | Make the necessary repairs to secure the component causing the distortion. Is the repair complete? | System OK | ||
| 4 | Disconnect the rear speakers. Using an ohmmeter, test the speaker wires for a short to ground. Does the ohmmeter show the specified value? | Infinity ohms | Go to Step 6 | Go to Step 5 |
| 5 | Repair the short circuit between the rear speaker connector and the radio connector. Is the repair complete? | System OK | ||
| 6 | Substitute a known good speaker for the speaker causing the distortion. Is the distortion eliminated? | Go to Step 7 | Go to Step 8 | |
| 7 | Replace the speaker. Is the repair complete? | System OK | ||
| 8 | Replace the audio system. Is the repair complete? | System OK |
DIAGNOSIS PROCEDURE
Scheme 10
- Disconnect the negative battery cable.
- Remove the center molding. Refer to «CENTER MOLDING REMOVAL AND INSTALLATION»(ref-257070-S11505794982007062900000) .
- Remove the screws and the audio system.
- Disconnect the audio system electrical connectors.