Inspection Without Using Can Diagnostic
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
Before performing diagnosis, check the following items that might affect troubles of each module.
- Measure the 12 volt auxiliary battery. <Ref. to BATTERY .>.
- Check the fuse condition.
Make sure that ampere of the fuse is setting value, and it is not blown out.
- Check the connecting condition of harness and harness connector.