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Home >> Lexus >> 2003 >> GX 470 >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Electronic Modulated Suspension & Rear Air Suspension System - Diagnosis >> DTC C1782/82: Stop Light Switch Circuit >> Circuit Description

Circuit Description

When the brake pedal is depressed, the stop lamp comes on and the signal is input to the STP terminal of the suspension control ECU.

DTC

DTC No. DTC Detecting Condition Trouble Area
C1782/82 The signal from the stop lamp switch assy does not change.
  • Stop lamp switch assy
  • Stop light switch circuit
  • Suspension control ECU