Electronic Modulated Suspension & Rear Air Suspension System - Diagnosis

• Electronic Modulated Suspension & Rear Air Suspension System
  • How To Proceed With Troubleshooting
• Customer Problem Analysis Check
• Pre-Check
  • Diagnosis System
  • DTC Check (Using SST Check Wire)
  • DTC Check (Using Hand-Held Tester)
  • Data List
  • Active Test List
  • Input Signal Check (Test Mode Check)
    • Notes
    • DTC from input signal check
  • Check Damping Force Controlling Condition (Using SST Check Wire)
  • Fail-Safe Function
• Diagnostic Trouble Code Chart
• Location
• Terminals Of Ecu
• Problem Symptoms Table
• DTC C1713/13, C1714/14: Right Rear Height Control Sensor Circuit, Left Rear Height Control Sensor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1715/15, C1716/16, C1717/17, C1791/91, C1792/92, C1793/93: Right Front Acceleration Sensor Circuit, Left Front Acceleration Sensor Circuit, Rear Acceleration Sensor Circuit, Right Front Acceleration Sensor Circuit, Left Front Acceleration Sensor Circuit, Rear Acceleration Sensor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1725/25, C1726/26, C1727/27, C1728/28: Right Front Absorber Control Actuator Circuit, Left Front Absorber Control Actuator Circuit, Right Rear Absorber Control Actuator Circuit, Left Rear Absorber Control Actuator Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1733/33, C1734/34, C1735/35, C1744/44: Gate Solenoid Valve Circuit, Leveling Solenoid Valve Circuit, Exhaust Solenoid Valve Circuit, Tank Solenoid Valve Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1741/41: Air Sus Relay Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1742/42: Height Control Compressor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1751/51: Continuous Electric Current To Height Control Compressor
  • Circuit Description
  • Inspection Procedure
• DTC C1761/61: Ecu Malfunction
  • Circuit Description
  • Inspection Procedure
• DTC C1774/74: Power Source Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1776/76, C1794/94, C1795/95: Speed Sensor Circuit, Right Front Speed Sensor Circuit, Left Front Speed Sensor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1777/77: Steering Angle Sensor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1779/79, C1797/97: Crankshaft Position Sensor Circuit, Crankshaft Position Sensor Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1782/82: Stop Light Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1783/83: Door Courtesy Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1786/86: Height Control Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1787/87: Absorber Control Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• DTC C1788/88: Height Control Off Switch Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Height Control Indicator Lamp Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• Height Control Off Indicator Lamp Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• TC Terminal Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure
• TS Terminal Circuit
  • Circuit Description
  • Wiring Diagram
  • Inspection Procedure