Lexus NX: Precaution
PRECAUTION
PRECAUTIONS DURING REPLACEMENT
NOTICE:
When replacing electronic parts, if there is a possibility that your body may contact a circuit board, etc., use the recommended tools and observe all precautions to prevent damage to the system by electrostatic discharge (ESD).
(a) Procedures where static electricity countermeasures are necessary:
(1) Theft warning radar sensor replacement.
(2) Internal wiring connection/disconnection, inspection and replacement.
(b) Precautions during procedures:
(1) Before performing any procedures, touch an unpainted metal part or ground bolt of the vehicle to eliminate any static electricity.
(2) To prevent damage to electrical equipment, disconnect the battery power supply before removing or installing electrical equipment.
(3) Never touch a circuit board's electronic parts, or an integrated circuit's pins.
(4) When performing procedures, do not allow clothing to come near or contact parts.
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Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 NEGATIVE AUXILIARY BATTERY TERMINAL N*m (kgf*cm, ft.*lbf): Specified
Removal
REMOVAL PROCEDURE 1. REMOVE DECK BOARD ASSEMBLY Click here 2. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here 3. REMOVE REAR DECK FLOOR BOX (w/ Spare Tire) Click here 4. REMOVE DECK FLOOR BOX LH
Installation
INSTALLATION PROCEDURE 1. INSTALL THEFT WARNING ULTRASONIC SENSOR (a) Attach the 4 clamps to install the theft warning ultrasonic sensor. (b) Install the 6 screws and connect the connector. 2. INSTALL
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Catalyst System Efficiency Below Threshold (Bank 1) (P0420)
MONITOR DESCRIPTION The ECM uses sensors mounted in front of and behind the Three-Way Catalytic Converter (TWC) to monitor its efficiency. The first sensor, the air fuel ratio sensor, sends pre-catalyst information to the ECM. The second sensor, the heated oxygen sensor, sends post-catalyst informat
Components
COMPONENTS ILLUSTRATION *1 BACK DOOR CENTER GARNISH *2 BACK DOOR LOCK COVER *3 BACK DOOR SIDE GARNISH LH *4 BACK DOOR SIDE GARNISH RH *5 BACK DOOR TRIM BASE *6 BACK DOOR TRIM BOARD ASSEMBLY *7 POWER BACK DOOR SENSOR ASSEMBLY LH *8 PULL HANDLE ● Non-reu
