Lexus NX: Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
PROCEDURE
1. INSTALL DOOR SIDE AIRBAG SENSOR LH
(a) Check that the power switch is off.
(b) Check that the cable is disconnected from the negative (-) auxiliary battery terminal.
CAUTION:
Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
(c) Attach the guide and hold the door side airbag sensor LH in place.
(d) Install the bolt.
Torque:
9.0 N·m {92 kgf·cm, 80 in·lbf}
NOTICE:
- If the door side airbag sensor LH has been dropped, replace it with a new one.
- When installing the door side airbag sensor LH, be careful that the SRS wiring does not interfere with or is not pinched between other parts.
- Tighten the bolt while holding the door side airbag sensor LH because the door side airbag sensor LH guide is easily damaged.
(e) Before connecting the airbag connector, check that the position of the housing lock is correct as shown in the illustration.
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| *a | Correct | *b | Incorrect |
(f) Connect the airbag connector.
NOTICE:
When connecting any airbag connector, take care not to damage the airbag wire harness.
(1) While holding the CPA, be sure to engage the connectors until they are locked and check that the CPA is in its original position (when locking, make sure that a click sound can be heard).
NOTICE:
Do not push down the upper part of the CPA shown in the illustration when connecting the airbag connector.
.png)
| *1 | CPA | - | - |
| *a | CPA Upper Part | - | - |
(g) Check that there is no looseness in the installation parts of the door side airbag sensor LH.
2. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH
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3. INSTALL POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Driver Side)
Click here
4. INSTALL POWER WINDOW REGULATOR SWITCH ASSEMBLY WITH FRONT DOOR ARMREST BASE PANEL (for Front Passenger Side)
Click here
5. INSTALL FRONT DOOR INSIDE HANDLE BEZEL PLUG LH
Click here
6. INSTALL FRONT DOOR TRIM COVER LH
Click here
7. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
(a) Connect the cable to the negative (-) auxiliary battery terminal and tighten the nut.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
8. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
Click here
HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
Click here
9. INSTALL DECK FLOOR BOX LH
Click here
10. INSTALL REAR DECK FLOOR BOX
Click here
11. INSTALL NO. 3 DECK BOARD SUB-ASSEMBLY
Click here
12. PERFORM DIAGNOSTIC SYSTEM CHECK
Click here
13. CHECK SRS WARNING LIGHT
Click here
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 DECK FLOOR BOX LH *2 NO. 3 DECK BOARD SUB-ASSEMBLY *3 REAR DECK FLOOR BOX *4 AUXILIARY BATTERY NEGATIVE TERMINAL N*m (kgf*cm, ft.*lbf): Specified
Removal
REMOVAL PROCEDURE 1. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here 2. REMOVE REAR DECK FLOOR BOX Click here 3. REMOVE DECK FLOOR BOX LH Click here 4. PRECAUTION CAUTION: Be sure to read Precau
SEE MORE:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART Lighting System (for Triple Beam Headlight) DTC No. Detection Item Link B1244 Light Sensor Circuit Malfunction B2414 Steering Position Sensor Malfunction B242C Right Headlight ECU Malfunction B242D Left Headlight ECU Malfunc
Disposal
DISPOSAL CAUTION / NOTICE / HINT CAUTION: Before performing pre-disposal deployment of any SRS part, review and closely follow all applicable environmental and hazardous material regulations. Pre-disposal deployment may be considered hazardous material treatment. PROCEDURE 1. PRECAUTION CAUTION:
