Lexus NX: 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 installed correctly.
CHECK CLIMATE CONTROL SEAT SYSTEM
(a) Turn the power switch on (IG).
(b) Check that the indicator illuminates and each seat climate control blower and seatback climate control blower operates when the air conditioning control assembly (climate control switch) is turned on.
(c) Check that the blower volume changes according to the operation of the climate control switch on the air conditioning control assembly as follows: HI → MID → LO.
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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
Terminals Of Ecu
TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the I50 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in th
Diagnosis System
DIAGNOSIS SYSTEM CHECK DLC3 (a) Check the DLC3. Click here INSPECT AUXILIARY BATTERY VOLTAGE (a) Check the auxiliary battery voltage. Standard voltage: 11 to 14 V (power switch off) If the voltage
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Headlight Cleaner Control Relay (for Single Beam Headlight)
ComponentsCOMPONENTS ILLUSTRATION *1 FRONT BUMPER COVER *2 HEADLIGHT CLEANER CONTROL RELAY On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT HEADLIGHT CLEANER CONTROL RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE: If the main body ECU (multiplex network body ECU) is replaced, refer to the Smart Access System with Push-button Start (for Entry Function). Click here HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are list
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