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
|
- Turn the ignition switch to OFF.
- Sit in the vehicle with the seat belt unfastened.
- Turn the ignition switch to ON.
Does a chime sound?
| --
|
Go to Step
3
|
Go to Step 5
|
3
|
- Turn the ignition switch to ON.
- Turn the radio on.
- Tune the radio up and down.
Does the station display increment up and down?
| --
|
Go to Step 4
|
Go to Step 10
|
4
| Attempt to play a tape in the cassette player, or a CD in the in-dash
compact disk (CD) changer.
Does the tape or CD play?
| --
|
Go to Step
10
|
Go to Step 5
|
5
|
- Turn the ignition switch to OFF.
- Disconnect the radio connector and the radio amplifier connector
C1.
- Inspect connectors for poor terminal contact and verify wiring.
Are the wiring and connectors OK?
| --
|
Go to Step
7
|
Go to Step 6
|
6
| Repair wiring or connectors as required.
Is the circuit repair complete?
| --
|
Go to Step
11
| --
|
7
| Is the vehicle equipped with a remote compact disk (CD) changer?
| --
|
Go to Step 8
|
Go to Step 9
|
8
|
- Reconnect the radio connector and the radio amplifier connector
C1.
- Insert a known good CD in the CD changer and attempt to play the
CD.
Does the CD play?
| --
|
Go to Step 10
|
Go to Step 9
|
9
| Replace the radio
amplifier. Refer to
Radio Speaker Amplifier Replacement
.
Is the repair complete?
| --
|
Go to Step
11
| --
|
10
| Replace the radio.
Refer to
Radio Replacement
.
Is repair complete?
| --
|
Go to Step
11
| --
|
11
|
- Make sure any components removed during diagnosis are installed
in place and that all connectors are connected.
- Repeat the system check. Refer to
Radio/Audio System Check
.
Is the system check complete?
| --
| System OK
| --
|
