Component Testing
- Disconnect the harness connector at the right or left steering wheel control switch.
- Connect a DMM between terminal 5 (left switch) and terminal 6 (left switch) or terminal 1 (right switch) and terminal 2 (right switch) of either the left or right steering wheel control switches.
- If any of the resistance measurements for the individual switches are not within the specified resistance values, replace the right steering wheel control switch.
Right Steering Wheel Switch Resistance
| Function Switch | Minimum Resistance Value | Maximum Resistance Value |
|---|---|---|
| Previous | 1.1k Ohms | 1.4k Ohms |
| Next | 1.5k Ohms | 1.7k Ohms |
| Volume Up | 1.8k Ohms | 2.1k Ohms |
| Volume Down | 2.2k Ohms | 2.6k Ohms |
| Mute/Voice Recognition | 2.9k Ohms | 3.3k Ohms |
| No Switch Pressed | O.L. | O.L. |
Left Steering Wheel Switch Resistance
| Function Switch | Minimum Resistance Value | Maximum Resistance Value |
|---|---|---|
| Source | 1.0k Ohms | 1.4k Ohms |
| No Switch Pressed | O.L. | O.L. |