Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2000 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESBLUETOOTH MALFUNCTIONCIRCUIT/SYSTEM VERIFICATION
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Circuit/System Verification
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Circuit/System Verification
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
- Verify DTC B2485 is not set.
- If DTC B2485 is set , refer to DTC B2485Ā .
- Set up a Bluetooth Ā® test tool or equivalent.
- Ignition ON, perform the discovery/search operation with the test tool. Verify the vehicle appears in the list of available devices.
- If the vehicle is not in the list of available devices, repeat the discovery/search operation. If the vehicle is still not in the list of available devices, replace the CIM.
- Follow the instructions provided in the Vehicle Owners Manual for pairing a device. Verify successful pairing with the test tool.
- If pairing is not successful, repeat the pairing process. If pairing is still not successful, replace the CIM.
- Refer to Diagnostic Aids above.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- ā¢ You smell fuel, burning insulation, or see smoke.
- ā¢ Brakes feel soft, pull hard to one side, or make grinding noises.
- ā¢ The engine overheats, stalls repeatedly, or misfires under load.
- ā¢ You are missing required tools, torque specs, or safe lifting equipment.
- ā¢ You are not confident in the next step or safety outcome.