For 1990-2009 cars only
| • | Test for one of the following conditions inside of the insulation: |
| - | A broken wire |
| - | A partially broken wire |
| - | A partially broken wire may have the following effects: |
| • | Cause a system failure |
| • | Prove good in a continuity test |
| • | Prove good in a voltage test |
| • | Test for the proper installation of the aftermarket electronic equipment that may affect the integrity of the other systems. |
