Lexus NX: System Diagram
SYSTEM DIAGRAM
for Front:
for Rear (w/ Rear Seat Heater):
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System Description
SYSTEM DESCRIPTION FRONT SEAT HEATER (a) By operating the seat heater switch on the air conditioning control assembly, the temperature can be controlled within the range of 32 to 43°C (89 to 109°F).
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the seat heater system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Operation Check
OPERATION CHECK CHECK SEAT HEATER (for Front) (a) Turn the power switch on (IG). (b) Check that the indicator illuminates and the surface of the front seat warms up, when the seat heater switch on the
SEE MORE:
Lost Communication with Blind Spot Monitor Slave Module (U0232)
DESCRIPTION This DTC is stored when the blind spot monitor sensor LH judges that there is a communication error with the blind spot monitor sensor RH. DTC No. Detection Item DTC Detection Condition Trouble Area Note U0232 Lost Communication with Blind Spot Monitor Slave Module The
Components
COMPONENTS ILLUSTRATION *1 RAIN SENSOR *2 RAIN SENSOR COVER *3 RAIN SENSOR TAPE - -
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