Lexus ES: Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. TEMPORARILY INSTALL REAR AXLE CARRIER SUB-ASSEMBLY
| (a) Temporarily install the rear axle carrier sub-assembly to the rear shock absorber assembly with the nut and plate washer. NOTICE: Hold the rear axle carrier pin while rotating the nut. |
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(b) Temporarily install the rear axle carrier sub-assembly to the rear upper control arm assembly with the bolt and nut.
NOTICE:
- Insert the bolt with the threaded end facing the rear of the vehicle.
- Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.
| (c) Install the rear trailing arm assembly to the rear axle carrier sub-assembly with the 3 bolts and nut. Torque: Bolt A : 135 N·m {1377 kgf·cm, 100 ft·lbf} Bolt B : 75 N·m {765 kgf·cm, 55 ft·lbf} |
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2. INSTALL REAR FLEXIBLE HOSE BRACKET
(a) Install the rear flexible hose bracket to the rear axle carrier sub-assembly with the bolt.
Torque:
29 N·m {296 kgf·cm, 21 ft·lbf}
3. TEMPORARILY INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY
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4. INSTALL REAR LOWER COIL SPRING INSULATOR
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5. INSTALL REAR COIL SPRING
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6. STABILIZE SUSPENSION
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7. INSTALL REAR UPPER CONTROL ARM ASSEMBLY
(a) Install the rear upper control arm assembly to the rear axle carrier sub-assembly with the bolt.
Torque:
73 N·m {744 kgf·cm, 54 ft·lbf}
NOTICE:
Because the nut has its own stopper, do not turn the nut. Tighten the bolt with the nut secured.
8. INSTALL REAR NO. 1 SUSPENSION ARM ASSEMBLY
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9. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY
(a) Install the rear No. 2 suspension arm assembly (rear axle carrier sub-assembly side) with the bolt.
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10. INSTALL REAR SHOCK ABSORBER ASSEMBLY
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11. INSTALL REAR STABILIZER LINK ASSEMBLY
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12. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY
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13. INSTALL REAR DISC
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14. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY
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15. INSTALL REAR FLEXIBLE HOSE
(a) Install the rear flexible hose to the rear flexible hose bracket with the bolt.
Torque:
29 N·m {296 kgf·cm, 21 ft·lbf}
16. INSTALL REAR SKID CONTROL SENSOR
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17. INSTALL NO. 2 PARKING BRAKE WIRE ASSEMBLY
(a) Install the No. 2 parking brake wire assembly to the rear trailing arm assembly with the nut.
Torque:
15.5 N·m {158 kgf·cm, 11 ft·lbf}
(b) Engage the 2 clamps.
(c) Connect the No. 2 parking brake wire assembly connector to the parking brake actuator assembly.
(d) Connect the No. 2 parking brake wire assembly connector to the rear skid control sensor.
18. INSTALL REAR AXLE SHAFT NUT
(a) Clean the threaded parts on the rear drive shaft assembly and a new rear axle shaft nut using non-residue solvent.
NOTICE:
- Be sure to perform this work even when using a new rear drive shaft assembly.
- Keep the threaded parts free of oil and foreign matter.
(b) Using a 30 mm deep socket wrench, temporarily install the rear axle shaft nut.
Torque:
216 N·m {2203 kgf·cm, 159 ft·lbf}
HINT:
Keep depressing the brake pedal to prevent the rear drive shaft assembly from rotating.
| (c) Using a chisel and hammer, stake the rear axle shaft nut. |
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19. INSTALL REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH (w/ Height Control Sensor)
(a) for LH Side:
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20. INSTALL REAR WHEEL
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21. INSTALL REAR NO. 2 SUSPENSION ARM ASSEMBLY
(a) Install the rear No. 2 suspension arm assembly (rear suspension member sub-assembly side) with the nut.
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22. INSPECT AND ADJUST REAR WHEEL ALIGNMENT
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23. CHECK FOR SPEED SENSOR SIGNAL
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24. PERFORM INITIALIZATION
| *1: for LED type turn signal light | |
| |
| Parking Assist Monitor System | |
| Panoramic View Monitor System | |
| Lighting System*1 | |
READ NEXT:
Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rea
Components
COMPONENTS ILLUSTRATION *1 NO. 2 PARKING BRAKE WIRE ASSEMBLY *2 REAR AXLE HUB AND BEARING ASSEMBLY *3 REAR DISC *4 REAR DISC BRAKE CALIPER ASSEMBLY *5 REAR FLEXIBLE HOSE *6
SEE MORE:
Terminals Of Ecu
TERMINALS OF ECU CHECK SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) (a) Disconnect the P22 sliding roof ECU (sliding roof drive gear sub-assembly) connector. (b) Measure the resistance and voltage according to the value(s) in the table below. HINT: Measure the values on the wire harness
Engine Difficult to Start
DESCRIPTION Problem Symptom Suspected Area Trouble Area
Engine speed fluctuation due to abnormal combustion
Idle speed too low or high
Strong engine vibration due to above symptoms
Ignition malfunction
Deviation in air fuel ratio (Excessive or insufficient intake air volume
