Information Bus
Description and Operation
Testing and Inspection- Flow of Diagnosis
- Pinout Values and Diagnostic Parameters
- Module Communication Network
- Inspection and Verification (Start Here)
- Diagnostic Special Service Tool(s)
- System Precheck
- Pinpoint Tests
- A: No Response to the NGS Tester - 4-Wheel ABS Control Module
- B: No Response to NGS Tester - GEM/CTM
- C: No Response to NGS Tester - Restraint Control Module (RCM)
- D: RAP Module Does Not Respond To NGS Tester
- E: The PCM Does Not Respond to the NGS Tester
- F: Air Suspension Control Module Doesn't Respond To NGS Tester
- G: EATC Module Doesn't Respond To NGS Tester
- H: No Response To NGS Tester - Driver Seat Module (DSM)
- I: No Response To NGS Tester - Parking Air Module (PAM)
- J: Pass. Antitheft Sys. (PATS) Module No Response To NGS Tester
- K: No Module/Network Communication - ISO 9141 Network
- L: No Module/Network Communication - SCP Network
- M: No Module/Network Communication - No Power to the NGS Tester
- Symptom Chart
- Module Configuration
- Module Communication Network
Service and Repair
Diagrams
Specifications