Audio Too Loud at Low Settings
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Audio Too Loud at Low Settings
| Step | Action | Value | Yes | No |
|---|---|---|---|---|
| Schematic Reference: Radio/Audio System Schematics (w/ U1C/UM7) or Radio/Audio System Schematics (WBM w/ UR9/UP0) Connector End View Reference: Entertainment Connector End Views |
||||
| 1 | Did you review the Description and Operation and perform the necessary inspections? | - | Go to Step 2 | Go to Radio/Audio System Description and Operation |
| 2 |
|
- | Go to Step 3 | Go to Audio System Troubleshooting Hints |
| 3 | Compare the volume to a similar vehicle equipped with the same audio system. Are both vehicles the same? |
- | System OK | Go to Step 4 |
| 4 | Use the On Beard Diagnostics to check the radio EQ setting. Does the EQ setting match the specified value? |
EQ:00 | Go to Step 9 | Go to Step 5 |
| 5 |
|
12 V | Go to Step 8 | Go to Step 6 |
| 6 | Inspect the radio for poor or loose connections. Refer to Testing for Intermittent Conditions and Poor Connections
and Connector Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 11 | Go to Step 7 |
| 7 | Test for an open, high resistance, or short to ground in the amplifier present circuit. Refer to Circuit Testing
and Wiring Repairs
in Wiring Systems. Did you find and correct the condition? |
- | Go to Step 11 | Go to Step 9 |
| 8 |
|
EQ:00 | Go to Step 10 | Go to Step 9 |
| 9 | Replace the radio. Refer to Radio Replacement . Did you complete the repair? |
- | Go to Step 11 | - |
| 10 | Replace the amplifier. Refer to Amplifier Replacement . Did you complete the repair? |
- | Go to Step 11 | - |
| 11 | Operate the system in order to verify the repair. Did you correct the condition? |
- | System OK | Go to Step 2 |