Vehicle Stability Assistance (VSA) System

• Description & Operation
  • Notes
  • Anti-Lock Brake System
  • Traction Control System
  • Vehicle Stability Assist System
  • Kickback & Pump Motor
  • Lateral Acceleration Sensor
  • Modulator Unit
    • Notes
    • Conventional Brake Mode
    • VSA Mode (Pressure Intensifying Operation)
    • VSA Mode (Pressure Reducing Operation)
  • Oscillation Gyro Principles
  • Self-Diagnostic System
  • Sensor Element Structure
  • Steering Angle Sensor
  • Vehicle Stability Assist-Traction Control System Control Valve Assembly
  • Wheel Sensor
  • Yaw Rate Sensor
• Bleeding Brake System
  • Hydraulic System Bleeding
• Programming
  • Steering Angle Sensor Neutral Position Memorization
    • Service Check Signal (SCS) Circuit Method
    • Honda PGM Tester Method
• Troubleshooting
  • System Indicators
  • Diagnostic Trouble Codes (DTC)
  • Trouble Shooting
• Diagnosis & Testing
  • Retrieving Diagnostic Trouble Codes
    • Notes
    • Honda PGM Tester Method
    • Service Check Signal (SCS) Circuit Method
  • Clearing Diagnostic Trouble Codes
    • Honda PGM Tester Method
    • Service Check Signal (SCS) Circuit Method
• Diagnostic Tests
  • Notes
  • DTC 11, 13, 15 & 17: Wheel Sensor & Open/Short-To-Body Ground/Short-To-Power
  • DTC 12, 14, 16 & 18: Wheel Sensor & Electrical Noise/Intermittent Interruption
  • DTC 21, 22, 23 & 24: PULSER
  • DTC 25: Yaw Rate Sensor
  • DTC 26: Lateral Acceleration Sensor
  • DTC 27: Steering Wheel Angle Sensor
  • DTC 31, 32, 33, 34, 35, 36, 37, 38: Solenoid Fault
  • DTC 41, 42, 43 & 44: Wheel Lock
  • DTC 45, 46, 47 & 48: VSA Solenoid
  • DTC 51: Motor Lock
  • DTC 52: Motor Stuck Off
  • DTC 53: Motor Stuck On
  • DTC 54: Fail-Safe Relay
  • DTC 55: VSA Relay
  • DTC 61 & 62: Ignition Voltage
  • DTC 64: Sensor Power Source
  • DTC 71: Different Diameter Tire
  • DTC 72: Modulator Unit
  • DTC 81: VSA Control Unit
  • DTC 83: PGM-FI Communication
  • DTC 84: Neutral Position
  • DTC 93: Throttle Position Sensor
  • DTC 94: VSA-TCS Control Valve Sensor
  • DTC 97: VSA-TCS Control Valve Actuator
  • DTC 101: Barometric Pressure Sensor
  • DTC 111: VSA-TCS Control Valve Actuator Relay
• System Tests
  • Notes
  • Test A: Abs Indicator Does Not Come On
  • Test B: Abs Indicator Does Not Go Off
  • Test C: VSA System Indicator Does Not Come On
  • Test D: VSA System Indicator Does Not Go Off
  • Test E: VSA Activation Indicator Does Not Come On
  • Test F: VSA Activation Indicator Does Not Go Off
• Component Testing
  • Lateral Acceleration Sensor
  • VSA Off Switch
• Removal & Installation
  • Modulator Unit
    • Notes
    • Removal
    • Installation
  • PULSERS/Wheel Sensors
    • Removal & Installation
    • Inspection
  • Steering Angle Sensor
    • Notes
    • Removal & Installation
  • VSA-TCS Control Valve Assembly
    • Notes
    • Removal & Installation
  • VSA Modulator Fluid
  • VSA Control Unit
    • Removal & Installation
  • Yaw Rate Sensor
    • Removal & Installation
• Torque Specifications
• Pin Voltage Charts
  • VSA Control Unit Connector A (22 Pin)
  • VSA Control Unit Connector B (16 Pin)
  • VSA Control Unit Connector C (26 Pin)
• Wiring Diagrams