Information Bus
Description and Operation
Testing and Inspection- Flow of Diagnosis
- Initial Inspection and Diagnostic Overview
- Diagnostic Trouble Code Descriptions
- Generic Electronic Module (GEM) DTC Reference Chart
- Integrated Air Bag Monitor (IABM) DTC Reference Chart
- Passive Anti-Theft System (PATS) DTC Reference Chart
- Rear Air Suspension (RAS) Control DTC Reference Chart
- Remote Anti-Theft Personality (RAP) Module
- 4-Wheel Air Suspension (4WAS) DTC Reference Chart
- 4-Wheel Anti-Lock Brake System (4WABS) DTC Reference Chart
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- Pinpoint Test Icons
- Special Tool(s) Used In Pinpoint Tests
- A: 4-Wheel A-Lock Brake No Response to NGS Tester
- B: Remote Anti-Theft No Response to NGS Tester
- C: GEM No Response to NGS
- D: Air Bag Diagnostic Monitor Doesn't Respond To NGS Tester
- E: 4-Wheel Air Suspension No Response to NGS
- F: Powertrain Control Module No Response to NGS
- G: PATS Module Does Not Respond to The NGS Tester
- H: No Module/Network Communication on SCP Circuit
- J: No Module/Network Communication ISO 9140 Circuit
- K: No Module/Network Communication
Diagrams