Section 63 (Battery, Starting System And Charging System)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 GMC Yukon XL, 2020 GMC Yukon, 2020 Chevrolet Tahoe, 2020 Chevrolet Suburban, and 2020 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B1325, C0800, or C1512
- DTC B1516
- DTC B1517
- DTC B151A
- DTC B1527
- DTC C0870 or C0880
- DTC P0560-P0563
- DTC P0611, P1002, P129B, P129C, P15AE, or P15AF
- DTC P0615, P0616, or P0617
- DTC P0621
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC P0622
- Diagnostic Instructions
- DTC Descriptor
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- Proactive Alert Identifier SAC001
- Proactive Alert Identifier SAC002
- Proactive Alert Identifier SAC003
- Proactive Alert Identifier SAC004
- Proactive Alert Identifier SAC005
- Symptoms - Engine Electrical
- Battery Inspection/Test
- Battery Charging
- Battery Electrical Drain/Parasitic Load Test
- Charging System Test
- Generator Noise Diagnosis
- Starter Malfunction
- Engine Cranks Slowly
- Starter Noise Diagnosis
- Repair Instructions
- Battery Negative Cable Disconnection and Connection (Dual Battery)
- Battery Negative Cable Disconnection and Connection (Single Battery)
- Battery Current Sensor Replacement
- Battery Negative Cable Replacement
- Auxiliary Battery Negative Cable Replacement (9C1)
- Battery Positive Cable Replacement (Single Battery)
- Auxiliary Battery Positive Cable Replacement (9C1)
- Auxiliary Battery Positive Cable Replacement - Battery to Battery Relay (9C1)
- Generator Battery Control Wiring Harness Replacement
- Battery Replacement
- Auxiliary Battery Replacement (9C1)
- Battery Tray Replacement
- Auxiliary Battery Tray Replacement
- Starter Replacement
- Starter Shield Replacement
- Generator Bracket Replacement (L83 L86)
- Generator Replacement
- Description and Operation
- Special Tools and Equipment