- - S/HTR F/L FUSE
- - ECU-IG NO.1 FUSE
Lexus NX: Parts Location
PARTS LOCATION
ILLUSTRATION
| *1 | COMBINATION METER ASSEMBLY | *2 | CLIMATE CONTROL SWITCH (for Driver Side) |
| *3 | CLIMATE CONTROL SWITCH (for Front Passenger Side) | *4 | AIR CONDITIONING CONTROL ASSEMBLY |
| *5 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *6 | DLC3 |
| *7 | INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY | - | - |
ILLUSTRATION
| *1 | SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RH | *2 | SEATBACK CLIMATE CONTROL BLOWER RH |
| *3 | SEATBACK CLIMATE CONTROL BLOWER LH | *4 | SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LH |
ILLUSTRATION
| *1 | NO. 2 ENGINE ROOM RELAY BLOCK
| - | - |
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System Diagram
SYSTEM DIAGRAM
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 determi
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
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SEE MORE:
Over Current Detected in Driver Side Camera (C1687)
DESCRIPTION This DTC is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the driver side television camera assembly to the parking assist ECU. DTC No. Detection Item DTC Detection Condition Troubl
Tilt and Telescopic Manual Switch Circuit
DESCRIPTION Different voltage values are sent to the multiplex tilt and telescopic ECU by operating the tilt and telescopic switch. The multiplex tilt and telescopic ECU then judges which motor and in which direction that motor should operate based on the voltage value. WIRING DIAGRAM PROCEDURE
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