Inspection Without Using Can Diagnostic

Before performing diagnosis, check the following items that might affect troubles of each module.

1. Measure the battery voltage and check electrolyte.

   Standard voltage: 12 V or more 

   Specific gravity: 1.260 or more 

2. Check the fuse condition.

   Make sure that ampere of the fuse is setting value, and it is not blown out.

3. Check the connecting condition of harness and harness connector.