Title: Repair data bus wiring harness.
Course: Automotive Technology III (20104-III) > Section: Electrical/Electronic Systems: General-Electrical System Diagnosis

Repair should include

- examining routing
- detecting twisted pairings
- using specialized tools
- referring to service manuals and manufacturer guidelines.

Process/Skill Questions:

- Why would a technician use heat shrink vs. tape insulation?
- Why are Controller Area Network (CAN) bus wires twisted?
- Why is soldering typically the preferred repair method?