Cellular Phone
Description and Operation
Testing and Inspection- Flow of Diagnosis
- Initial Inspection and Diagnostic Overview
- Diagnostic Trouble Code Descriptions
- Diagnostic Trouble Code Tests and Associated Procedures
- Symptom Related Diagnostic Procedures
- Pinpoint Tests
- A: No Communication With Cellular Phone Module (CPM)
- B: Phone Does Not Power Up
- C: Reduced or No Sound Through Audio Speakers
- D: Phone System Will Not Go Into Hands-Free Mode
- E: Poor Reception, Static On Calls, Frequent Drop of Calls
- F: Microphone Not Operating Properly
- G: No SVC Display Stays ON
- H: Cannot Enter Programming Mode
- J: Phone Voice Activated Functions Do Not Operate
- K: Phone Information Not Displayed On Message Center
Service and Repair
Diagrams
Technical Service Bulletins
Tools and Equipment