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Home >> Lexus >> 2010 >> GX 460 >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Air Suspension (Diagnostic Codes) >> Air Suspension System >> DTC C1784/84: Steering Sensor Signal Malfunction >> Inspection Procedure

Inspection Procedure

NOTE:
  • When replacing the suspension control ECU, perform registration. Refer to REGISTRATION .
  • Inspect the fuses for circuits related to this system before performing the following inspection procedure.
  • Do not remove the steering angle sensor from the spiral cable sub-assembly.
  • When replacing the spiral cable sub-assembly, confirm that the replacement part is of the correct specification.

HINT: 

If DTC C1782/82 is output at the same time as C1784/84, perform troubleshooting for C1782/82 first. Refer to DTC C1782/82: Low Battery Positive Voltage .