Component Testing
- Ignition OFF, disconnect the harness connector at the S70R Steering Wheel Controls Switch - Right.
- Test the resistance between the signal terminal 2 and the reference voltage terminal 1 while pressing the appropriate steering wheel controls switch button listed below:
- If not the specified value
Replace the S70R Steering Wheel Controls Switch - Right.
- If the specified value
- If not the specified value
- All OK
| Function Switch | Minimum Resistance Value | Maximum Resistance Value |
|---|---|---|
| Hang Up-Mute | 5.0k ohms | 5.5k ohms |
| Telephone Switch | 3.6k ohms | 4k ohms |
| Source Switch | 2.8k ohms | 3.1k ohms |
| Arrow Down | 2.2k ohms | 2.6k ohms |
| Arrow Up | 1.7k ohms | 2k ohms |
| Volume Down | 1.4k ohms | 1.6k ohms |
| Volume Up | 1.1k ohms | 1.3k ohms |
| No Switch Pressed | Infinite | Infinite |