General Module
Description and Operation
Testing and Inspection- Flow of Diagnosis
- Initial Inspection and Diagnostic Overview
- Reading and Clearing Diagnostic Trouble Codes
- Clearing Continuous DTCs
- Detecting and Storing Diagnostic Trouble Codes
- Detecting Faults In the GEM Output Circuits
- Reporting Diagnostic Trouble Codes
- Requesting A Parameter Identification (PID)/Data Monitor
- Running A Diagnostic Control Test
- Tester-Dependent Diagnostic Capability and Fault Isolation
- CTM On-Demand Self Test
- Diagnostic Notes
- GEM Module Testing Note (Start Here)
- GEM On-Demand Self Test
- Generic Electronic Module (GEM) Diagnostic Strategy
- Diagnostic Trouble Code Descriptions
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
Locations
Diagrams
Technical Service Bulletins
Tools and Equipment