Component Testing
- Disconnect the harness connector at the right steering wheel control switch.
- Press each button while monitoring the resistance listed below between the voltage terminal 3 and the signal terminal 4.
- If not within the specified range, replace the steering wheel control switch assembly.
| Function Switch | Minimum Resistance Value | Maximum Resistance Value |
|---|---|---|
| Mute | 1.0k Ohms | 1.4k Ohms |
| Volume Down | 1.3k Ohms | 1.7k Ohms |
| Volume Up | 1.7k Ohms | 2.1k Ohms |
| Previous | 2.2k Ohms | 2.6k Ohms |
| Next | 2.9k Ohms | 3.3k Ohms |
| Band | 3.9k Ohms | 4.5k Ohms |
| Presets 1-6 | 6.4k Ohms | 6.8k Ohms |
| No Switch Pressed | O.L. | O.L. |