Component Testing
WARNING: This page is about a different car, the 2010 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the harness connector at the left steering wheel control switch.
- Connect a DMM between terminals 1 and 2 of the left steering wheel control switch.
- If any of the resistance measurements for the individual switches are not within the specified resistance values, replace the left steering wheel control switch.
| Function Switch | Minimum Resistance Value | Maximum Resistance Value |
|---|---|---|
| Volume Down | 0k Ohms | 0k Ohms |
| Volume Up | 3.1k Ohms | 3.5k Ohms |
| Seek | 9.4k Ohms | 10.4k Ohms |
| Mode | 74k Ohms | 81.8k Ohms |
| Power | 122.4k Ohms | 135.3k Ohms |