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Home >> Lexus >> 2006 >> RX 330 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Air Conditioning System - Diagnostics) >> DTC 11 Room Temperature Sensor Circuit >> Circuit Description

Circuit Description

WARNING: This page is about a different car, the 2006 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.

This sensor detects the temperature inside the cabin and sends appropriate signals to the A/C amplifier.

DTC 11 DIAGNOSTIC PROCEDURE TABLE

DTC No. Detection item Trouble Area
11 Open or short in room temperature sensor circuit
  • Cooler thermistor (Room temperature sensor)
  • Harness or connector between cooler thermistor (room temperature sensor) and A/C amplifier
  • A/C amplifier