Automatic Transmission Range Select System

• Schematic Wiring Diagrams
  • Electronic Transmission Range Selector Wiring Schematics
    • Electronic Shift Controls - Power, Ground, and Serial Data
    • Electronic Shift Lever
• Diagnostic Information and Procedures
  • DTC B2A00: Door Open Switch Signal/Door Ajar Switch Signal/Driver Door Open Switch Circuit Not Plausible
    • Diagnostic Instructions
    • DTC Descriptors
    • 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
    • Component Testing
    • Repair Instructions
  • DTC C1280: Electric Park Brake Availability Status Message Counter Incorrect
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • DTC P073D, P073E, P07E4, P07E5, P1769, or P1789: Transmission Range
    • Diagnostic Instructions
    • DTC Descriptor
    • 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
    • Repair Instructions
  • DTC P07B3-P07B5: Transmission Park Position Switch 1 Circuit
    • 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
    • Component Testing
    • Repair Instructions
  • DTC P07B9-P07BB: Transmission Park Position Switch 2 Circuit
    • 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
    • Component Testing
    • Repair Instructions
  • DTC P07BE or P17F3: Park Button Switch 1-2
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Component Testing
    • Repair Instructions
  • DTC P082A-P082F: Transmission Range Selector X-Y Position Sensor 1 Circuits
    • 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 P089B-P089D or P08A0-P08A2: Transmission Range Selector X-Y Position Sensor 2 Circuits
    • 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 C1201, P16F4, P173A-P173F, P174B, P1771, P178B-P178E, P17AA, P17AC-P17AE, P17B1-P17B9, P17BA-P17BF, P17CF, or P17D5: Transmission Range Control Module/Backup Park Lock Actuator/Transmission Range Selector Shaft Position Sensor
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • DTC P174C: Transmission Range Control Module Wheel Speed Signal Message Counter Incorrect
    • Diagnostic Instructions
    • DTC Descriptor
    • 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
    • Diagnostic Aids
    • Circuit/System Verification
    • Repair Instructions
  • DTC P174D or P17AB: Transmission Range Control Module Range Not Learned/Programmed
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • DTC P1772, P1773, P1775, or P1778: Powerflow Engaged/Internal Mode Switch State/Transmission Range Request/Transmission Range Availability Signal Message Counters Incorrect
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • DTC P1774 or P177A: Range Motor Position/Backup Park Lock Actuator Status Message Counters Incorrect
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • DTC P1787 or P17C8: Unexpected Range Change Detected/Transmission Range Control Module Range Motor Command Performance - Protection Mode Active
    • Diagnostic Instructions
    • DTC Descriptor
    • 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
    • Repair Instructions
  • DTC P17A3-P17A5: Transmission Shift Interlock 1 Circuit
    • 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
    • Component Testing
    • Repair Instructions
  • DTC P17A6 or P17F4: Transmission Shift Interlock Switch 1-2 Not Plausible/Transmission Shift Interlock Switch Circuit 1 or 2 Stuck On
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Component Testing
    • Repair Instructions
  • DTC P17A7-P17A9: Transmission Shift Interlock 2 Circuit
    • 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
    • Component Testing
    • Repair Instructions
  • DTC P17CB: Hybrid Charging System Park Request Signal Message Counter Incorrect
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Instructions
  • Backup Park Lock Actuator Arming
    • Introduction
  • Backup Park Lock Actuator Disarming
    • Introduction
  • Transmission Range Control Module Range Motor Position Learn
    • Introduction
• Repair Instructions
  • Critical Fault Mode Maneuvering
    • Critical Fault Mode Maneuvering
• Description and Operation
  • Critical Fault Mode Description
    • Critical Fault Mode
  • Electronic Transmission Range Selector Description
  • Latent Fault Mode Description
    • Latent Fault Mode