Data Link Communications System - Old Style
- Description & Operation
- Component Locations
- Trouble Shooting
- Self Diagnostic System
- System Tests
- Notes
- Scan Tool Does Not Communicate With Class 2 Device
- Scan Tool Inoperative
- Scan Tool Does Not Communicate With EBCM
- Scan Tool Does Not Communicate With UART Data Line
- Scan Tool Does Not Communicate With VCM
- Scan Tool Does Not Communicate With Pcm
- Scan Tool Does Not Communicate With Class 2 Data Line
- Scan Tool Does Not Communicate With Entertainment & Comfort Data Line
- Connector Identification
- Diagnostic Tests
- Wiring Diagrams