Wednesday, December 25, 2019

2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 228

2010 Cadillac Truck SRX AWD V6-2.8L Turbo Page 228



Conditions for Running the DTC



The ignition must be in the crank position for this code to set.



Conditions for Setting the DTC



A minimum crank battery voltage is less than the minimum crank battery voltage threshold for 16 consecutive crank events.



Action Taken When the DTC Sets



A driver information center (DIC) message is displayed.



Conditions for Clearing the DTC



The DTC will clear if the minimum crank voltage is greater than the minimum crank voltage threshold during a crank event.



Reference Information



Schematic Reference



Starting and Charging Schematics (See: Starting and Charging/Diagrams/Electrical Diagrams)



Connector End View Reference



Component Connector End Views (See: Diagrams/Connector Views/Connector End Views By Name)



Description and Operation



Charging System Description and Operation (See: Starting and Charging/Charging System/Description and Operation)



Electrical Information Reference



* Circuit Testing (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Circuit



Testing/Circuit Testing)



* Connector Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic



Procedures/Connector Repairs/Connector Repairs)



* Testing for Intermittent Conditions and Poor Connections (See: Testing and Inspection/Component Tests and General Diagnostics/General



Electrical Diagnostic Procedures/Circuit Testing/Testing for Intermittent Conditions and Poor Connections)



* Wiring Repairs (See: Testing and Inspection/Component Tests and General Diagnostics/General Electrical Diagnostic Procedures/Wiring



Repairs/Wiring Repairs)



Scan Tool Reference



Control Module References (See: Testing and Inspection/Programming and Relearning) for scan tool information



Circuit/System Verification



Before replacing the C1 battery perform the Battery Inspection/Test (See: Starting and Charging/Testing and Inspection/Component Tests and



General Diagnostics/Battery Inspection/Test).



B153A



Liftgate Latch Switches Malfunction - DTC B153A



Diagnostic Instructions



* Perform the Diagnostic System Check - Vehicle (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic System



Check - Vehicle) prior to using this diagnostic procedure.



* Review Strategy Based Diagnosis (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Strategy Based Diagnosis) for an



overview of the diagnostic approach.



* Diagnostic Procedure Instructions (See: Testing and Inspection/Initial Inspection and Diagnostic Overview/Diagnostic Procedure



Instructions) provides an overview of each diagnostic category.



DTC Descriptor



DTC B153A 08



- Power Liftgate Latch Switches Signal Invalid



Diagnostic Fault Information