Lexus NX: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
NOTICE:
- When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no malfunction, clear the DTC.
- While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or the door courtesy switch is turned on. Therefore, even if only brake shoes are to be removed and installed, be sure to perform the Disable Brake Control procedure and disconnect the cable from the negative (-) terminal of the auxiliary battery before beginning work.
HINT:
- Use the same procedure for the RH and LH sides.
- The procedure listed below is for the LH side.
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 notice before proceeding with work.
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2. DISABLE BRAKE CONTROL
Click here
3. REMOVE REAR WHEEL
Click here
4. DISCONNECT REAR DISC BRAKE CALIPER ASSEMBLY LH
Click here
5. REMOVE REAR DISC
Click here
6. INSPECT REAR AXLE HUB BEARING LOOSENESS
| (a) Using a dial indicator, check for looseness near the center of the axle hub. Maximum: 0.05 mm (0.00197 in.) NOTICE: Make sure that the dial indicator is set perpendicular to the measurement surface. If the looseness is more than the maximum, replace the axle hub assembly. |
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7. INSPECT REAR AXLE HUB RUNOUT
| (a) Using a dial indicator, check for runout on the surface of the axle hub inside the rear axle hub bolt. Maximum: 0.07 mm (0.00276 in.) NOTICE: Make sure that the dial indicator is set perpendicular to the measurement surface. If the looseness is more than the maximum, replace the axle hub assembly. |
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8. INSTALL REAR DISC
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9. CONNECT REAR DISC BRAKE CALIPER ASSEMBLY LH
Click here
10. INSTALL REAR WHEEL
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11. 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}
READ NEXT:
Removal
REMOVAL CAUTION / NOTICE / HINT NOTICE:
When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no malfunc
Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE:
When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTC C1214 may be output. As there is no ma
Rear Axle Hub Bolt
ComponentsCOMPONENTS ILLUSTRATION *1 REAR AXLE HUB BOLT LH *2 REAR DISC *3 REAR DISC BRAKE CALIPER ASSEMBLY LH - - N*m (kgf*cm, ft.*lbf): Specified torque ● Non-reusa
SEE MORE:
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) Seat heater system data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the Techstream to check for malfunctions and perform repairs. CHECK DLC3 (a) Check the DLC
Components
COMPONENTS ILLUSTRATION *A w/ AVS - - *1 REAR AXLE HUB AND BEARING ASSEMBLY LH *2 REAR AXLE SHAFT NUT LH *3 REAR DISC *4 REAR DISC BRAKE CALIPER ASSEMBLY LH *5 REAR SPEED SENSOR LH *6 REAR DISC BRAKE DUST COVER SUB-ASSEMBLY LH N*m (kgf*cm, ft.*lbf): Spe
