Lexus NX: System Description

SYSTEM DESCRIPTION

GENERAL

(a) The seat blower has 3 levels, controlled by operating the climate control switch on air conditioning control assembly.

(b) Whether the blower is on or off can be determined by checking if the climate control switch indicator light is on or off.

(c) The blowers of both seats are controlled by the air conditioning amplifier assembly.

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use this procedure to troubleshoot the climate control seat system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT

 Operation Check

OPERATION CHECK CHECK AIR DUST (a) Check that there are no cracks or damage on the air ducts of the seat climate control blower and seatback climate control blower, and that the air ducts are installe

 Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: If the auxiliary battery voltage is low, the climate control seat system may not operate. When "High Power Consumption Partial Limit On AC/Heater Operation." is displ

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 How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use these procedures to troubleshoot the lane tracing assist system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the p

 Installation

INSTALLATION PROCEDURE 1. INSTALL CABLE SUPPORT BRACKET (a) Install the cable support bracket to the rear suspension member sub-assembly with the 2 bolts. Torque: 6.0 N·m {61 kgf·cm, 53 in·lbf} 2. INSTALL REAR STABILIZER SUPPORT BRACKET LH (a) Install the rear stabilizer support bracket LH to th

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