Steering System-General Information

• Specifications
  • General Specifications
  • Torque Specifications
• Description And Operation
  • Steering System
• Diagnosis And Testing
  • Steering System
    • Special Tool(s)
    • Material
    • Principles of Operation
    • Inspection and Verification - With Air Suspension
    • Steering System Symptom Definitions
      • Drift/Pull
      • Excessive Steering Wheel Play
      • Feedback
      • Hard Steering or Lack of Assist
      • Nibble
      • Poor Returnability/Sticky Steering
      • Shimmy
      • Wander
    • Function Test - With Air Suspension
      • PID Test
    • Air Suspension Control Module Diagnostic Trouble Code (DTC) Index - With Air Suspension
    • Air Suspension Control Module Parameter Identification (PID) Index
    • Air Suspension Control Module Active Command Index
    • Inspection and Verification - Without Air Suspension
    • Function Test - Without Air Suspension
      • Manual Test
    • Function Tests
      • Notes
      • Function Test Index
      • Function Test 21
      • Function Test 23
      • Function Test 25
      • Function Test 32
      • Function Test 34
    • Air Suspension Control Module Diagnostic Trouble Code (DTC) Index - Without Air Suspension
    • Symptom Chart
    • Pinpoint Tests
      • Pinpoint Test A: No Communication With The Air Suspension Control Module
      • Pinpoint Test B: No Communication With The Electronic Variable Orifice Control Module
      • Pinpoint Test C: Unable To Enter Self-Test - With Air Suspension
      • Pinpoint Test D: Unable To Enter Self-Test - Without Air Suspension
      • Pinpoint Test E: DTC 27, 28, 29, 30, 31, C1917, Electronic Variable Orifice (EVO) Power Steering Control Valve Actuator Concern
      • Pinpoint Test F: Steering Wheel Rotation Not Detected
      • Pinpoint Test G: Steering Does Not Vary With Vehicle Speed
      • Pinpoint Test H: Steering Does Not Vary With Increased Wheel Rotation
      • Pinpoint Test I: Steering System Noise
      • Pinpoint Test J: Steering Is Very Difficult/Very Easy
      • Pinpoint Test K: Excessive Steering Wheel Play
      • Pinpoint Test L: Steering System Drift/Pull/Wander
    • Component Tests
      • Steering Linkage
      • Turning Effort Test
      • Pump Flow and Pressure Test
      • Tie-Rod Articulation Torque
      • Steering Gear Valve
• General Procedures
  • Power Steering System Flushing
    • Material
    • Procedure
  • Power Steering System Purging
    • Special Tool(s)
    • Material
    • Procedure
  • Power Steering System Filling
    • Special Tool(s)
    • Material
    • Procedure
  • Meshload Adjustment
    • Special Tool(s)
    • Adjustment Procedure