Lexus NX: Removal
REMOVAL
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) auxiliary battery terminal notices before proceeding with work.
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2. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY
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3. REMOVE REAR DECK FLOOR BOX
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4. REMOVE DECK FLOOR BOX LH
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5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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6. REMOVE AIR CLEANER CAP AND HOSE
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7. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
(a) Remove the air cleaner filter element sub-assembly from the air cleaner case sub-assembly.
8. REMOVE AIR CLEANER CASE SUB-ASSEMBLY
| (a) Remove the 2 bolts and the air cleaner case sub-assembly. |
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9. REMOVE ECM
| (a) Remove the bolt and disconnect the wire harness from the No. 2 ECM bracket. |
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| (b) Disengage the lock, pull down the lever and disconnect the 2 connectors from the ECM. NOTICE: After disconnecting the connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the connectors. |
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| (c) Remove the 3 bolts and ECM. |
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10. REMOVE NO. 1 ECM BRACKET
| (a) Remove the 2 screws and the No. 1 ECM bracket from the ECM. |
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11. REMOVE NO. 2 ECM BRACKET
| (a) Remove the 2 screws and the No. 2 ECM bracket from the ECM. |
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READ NEXT:
Installation
INSTALLATION PROCEDURE 1. INSTALL NO. 2 ECM BRACKET (a) Install the No. 2 ECM bracket to the ECM with the 2 screws. Torque: 3.0 N·m {31 kgf·cm, 27 in·lbf} 2. INSTALL NO. 1 ECM BRACKET (a) Install
Components
COMPONENTS ILLUSTRATION *1 ENGINE COOLANT TEMPERATURE SENSOR *2 NO. 1 ENGINE COVER SUB-ASSEMBLY *3 GROUND WIRE *4 GASKET N*m (kgf*cm, ft.*lbf) : Specified torque * For u
SEE MORE:
Front Left Center Sensor (C1AE2)
DESCRIPTION The front center ultrasonic sensor (FLC sensor) is installed to the front bumper. The clearance warning ECU assembly detects obstacles based on signals received from the front center ultrasonic sensor (FLC sensor). If the front center ultrasonic sensor (FLC sensor) has an open circuit or
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 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem symptom
