Section 765 (Cellular System, Entertainment System, And Navigation System)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Entertainment/Communication Component Views
- Entertainment/Communication Connectors
- Audio Amplifier C1 (Except Y91)
- Audio Amplifier C2 (Except Y91)
- Audio Amplifier C3 (Except Y91)
- Audio Amplifier C1 (Y91)
- Audio Amplifier C2 (Y91)
- Audio Amplifier C3 (Y91)
- Audio Amplifier C1 (Z75)
- Audio Amplifier C2 (Z75)
- Audio Amplifier C3 (Z75)
- Audio Amplifier C4 (Z75)
- Audio/Video Adapter (U42)
- Cellular Telephone Microphone (UE1)
- Digital Radio Receiver (U2K)
- Infrared Module (U42)
- Noise Compensation Microphone
- Radio C1 (Except Y91)
- Radio C2 (Except Y91)
- Radio C3 (Except Y91)
- Radio C4 (Except Y91)
- Radio C1 (Y91)
- Radio C2 (Y91)
- Radio C3 (Y91)
- Radio C4 (Y91)
- Rear Seat Audio (RSA) Controller C1 (UK6)
- Rear Seat Audio (RSA) Controller C2 (UQ3)
- Rear Seat Audio (RSA) Controller C2 (UQA/UQS)
- Speaker - Center (UQS)
- Speaker - Left D-Pillar (Except UQA/UQS)
- Speaker - Left D-Pillar (UQA/UQS)
- Speaker - LF Door (UQ3)
- Speaker - LF Door (UQS/UQA)
- Speaker - LF Tweeter
- Speaker - LR Door (UQ3)
- Speaker - LR Door (UQA/UQS)
- Speaker - RF Door (UQ3)
- Speaker - RF Door (UQS/UQA)
- Speaker - RF Tweeter
- Speaker - Right D-Pillar (Except UQA/UQS)
- Speaker - Right D-Pillar (UQA/UQS)
- Speaker - RR Door (UQ3)
- Speaker - RR Door (UQA/UQS)
- Speaker - Subwoofer
- Vehicle Communication Interface Module (VCIM) C1
- Vehicle Communication Interface Module (VCIM) C2
- Vehicle Communication Interface Module (VCIM) C3
- Video Display - Front (U42)
- Video Display - Rear (DNU)
- Diagnostic Information and Procedures
- Diagnostic Code Index
- Diagnostic Starting Point - Entertainment
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- DTC B0000
- DTC B1001
- DTC B1024
- DTC B1025-B1095
- DTC B1259
- DTC B1287
- DTC B1288
- DTC B1289
- DTC B2455
- DTC B2462
- DTC B2470
- DTC B2474
- DTC B2476
- DTC B2482
- DTC B2483 or B2484
- DTC U1500
- Symptoms - Entertainment
- Audio System Troubleshooting Hints
- Video Entertainment System Troubleshooting Hints
- Audio Distortion - One or More Speakers
- Audio/Video Disc Player Adapter - Audio or Video Inoperative or Degraded Quality
- Digital Radio Poor or No Reception
- Digital Radio Receiver Setup
- Global Positioning System (GPS) Data Not Current or Inaccurate
- Microphone Inoperative - Caller Cannot Be Heard
- Navigation System - Voice Guidance Inoperative or Degraded Quality
- Navigation System - Voice Recognition Inoperative
- No (or Noisy) OnStar Audio
- No Global Positioning System (GPS) Reception
- Noise Compensated Volume Inoperative
- OnStar Button LED Inoperative
- OnStar Call Center Remote Function Requests Inoperative
- OnStar One or More Buttons Inoperative
- OnStar Reconfiguration
- OnStar Steering Wheel Control Functions Inoperative
- OnStar Symptom Diagnosis
- Radio Audio Inoperative at Rear Seat Audio (RSA) Control
- Radio Controls Inoperative - Rear Seat
- Radio Displays CAL or CAL ERR
- Radio Displays LOC, LOCKED, or CODE
- Radio Poor Reception
- Radio Setup
- Reduced Volume - One or More Speakers
- Speaker Replacement Reference
- Speakers Inoperative - One or More
- Unable to Contact OnStar Call Center
- Video Display is Poor or Blank
- Video Entertainment System Inoperative
- Video Entertainment System Remote Control Inoperative
- Video Entertainment System Wireless Headphone Inoperative
- Voice Recognition Inoperative
- Repair Instructions
- Mobile Telephone Microphone Replacement
- Communication Interface Module Replacement (Cadillac)
- Communication Interface Module Replacement (Except Cadillac)
- Radio Replacement (Cadillac)
- Radio Replacement (Except Cadillac)
- Digital Radio Receiver Replacement
- Amplifier Replacement (Cadillac)
- Amplifier Replacement (Except Cadillac)
- Antenna Replacement - Cellular Communications/Digital Radio
- Fixed Antenna Replacement (Avalanche/Escalade EXT)
- Radio Antenna Module Replacement (Utility)
- Global Positioning System (GPS) Antenna Replacement
- Digital Radio Antenna Cable Replacement
- Antenna Cable Replacement (W/O Fixed Antenna)
- Radio Antenna Cable Extension Cable Replacement (Avalanche/Escalade EXT)
- Coaxial Cable Replacement - Navigation and Cellular Telephone Antenna
- Audio System Transceiver Module Replacement
- Video Display Replacement (Second Row)
- Video Display Replacement (Third Row)
- Rear Seat Audio Control Replacement
- Audio/Video Disc Player Adapter Replacement (Except Cadillac)
- Audio/Video Disc Player Adapter Replacement (Cadillac)
- Speaker Grille Replacement - Front
- Radio Front Speaker Replacement
- Radio Front Side Door Speaker Replacement
- Radio Front Floor Console Speaker Replacement
- Speaker Replacement - Front Upper
- Radio Rear Side Door Speaker Replacement
- Speaker Replacement - Rear Pillar
- Description and Operation
- Navigation System Description and Operation
- Notes
- Navigation System Components
- Navigation Radio
- Global Positioning System (GPS) Antenna
- TV and VICS Antenna - Export, w/YQ6, YQ7
- TV Antenna Module - Export, w/YQ6, YQ7
- TV Antenna Amplifiers - Export, w/YQ6, YQ7
- Auxiliary RCA Video Jacks
- VICS Module - Export, w/YQ7
- VICS Optical/Microwave Beacon Antenna - Export, w/YQ7
- Voice Recognition
- OnStar Description and Operation
- Notes
- Vehicle Communication Interface Module (VCIM)
- OnStar® Button Assembly
- OnStar® Microphone
- Cellular and Navigation Antennas
- OnStar Sleep Cycle
- Deactivated OnStar® Accounts
- OnStar® Reconfiguration Procedure
- OnStar® Cellular, GPS, and Diagnostic Limitations
- OnStar® Personal Calling
- Operation of the Hands Free Cellular Phone
- OnStar® Steering Wheel Controls
- OPC Features
- Voice Feedback
- OPC Security/System Lock
- Nametags
- Mobile Identification Number and Mobile Directory Number
- Placing a Call
- Operation of the OnStar® Speech Recognition Systems
- Radio/Audio System Description and Operation
- Video Entertainment System Description and Operation
- Navigation System Description and Operation
- Special Tools and Equipment