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: DTCs B1844 and B1874: Handset Button Circuit Failure
- B: No Communication With Mobile Telephone Module
- C: Phone Does Not Power Up
- D: Radio Display Does Not Display Phone
- E: Reduced Sound or No Sound Through the Speakers
- F: Radio Displays Phone Constantly
- G: Phone System Will Not Go Into Hands-Free Mode
- H: No Response to Pressing Phone Button
- J: Poor Reception, Static on Calls, Frequent Drop of Calls
- K: Microphone Not Operating Properly
- L: No SVC Display Stays ON
- M: Cannot Enter Programming Mode
- N: Phone Voice Activated Functions Do Not Operate
- P: Will Not Allow Programming of Voice Directory Tags
Locations
Service and Repair
Diagrams
Technical Service Bulletins