Section 107 (Battery, Charging System And Starting System)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - Engine Electrical
- Diagnostic System Check - Engine Electrical
- Scan Tool Output Controls
- Scan Tool Data List
- Scan Tool Data Definitions
- Diagnostic Trouble Code (DTC) List
- DTC B1327: System Voltage Low
- DTC B1328: System Voltage High
- DTC P0562: System Voltage Low
- DTC P0563: System Voltage High
- DTC P0621: Generator L-Terminal Circuit
- DTC P0622: Generator F-Terminal Circuit
- DTC P1633: Ignition 0 Switch Circuit
- DTC P1637: Generator L-Terminal Circuit
- DTC P1638: Generator F-Terminal Circuit
- Symptoms - Engine Electrical
- Battery Inspection/Test (Non-HP2)
- Battery Charging
- Battery Electrical Drain/Parasitic Load Test (w/BCM)
- Battery Common Causes of Failure
- Jump Starting in Case of Emergency (Non HP2)
- Charging System Test
- Charge Indicator Always On
- Charge Indicator Inoperative
- Generator Noise Diagnosis
- Starter Solenoid Does Not Click
- Starter Solenoid Clicks, Engine Does Not Crank
- Engine Cranks Slowly
- Starter Motor Noise Diagnosis
- Repair Instructions
- Battery Negative Cable Disconnect/Connect Procedure
- Battery Negative Cable Replacement (4.2L Engine)
- Battery Negative Cable Replacement (5.3L Engine)
- Battery Positive Cable Replacement (4.2L Engine)
- Battery Positive Cable Replacement (5.3L Engine)
- Battery Replacement
- Battery Tray Replacement
- Starter Motor Replacement (4.2L Engine)
- Starter Motor Replacement (5.3L Engine)
- Generator Bracket Replacement (5.3L Engine)
- Generator Replacement (4.2L Engine)
- Generator Replacement (5.3L Engine)
- Description and Operation
- Special Tools and Equipment