Lexus ES: Installation
INSTALLATION
CAUTION / NOTICE / HINT
for HV Model:- When removing or installing the rear disc brake caliper assembly, pushing back the disc brake piston may cause a large clearance between the brake pads and brake disc. When the brake pedal is depressed with a large clearance between the brake pads and the brake disc, DTC C1214 related to abnormal brake fluid pressure may be stored. Make sure to clear any DTCs after performing this procedure.
- 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 any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected.
HINT:
- Use the same procedure for the RH side and LH side.
- The following procedure is for the LH side.
PROCEDURE
1. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY
(a) Install the rear axle hub and bearing assembly and rear disc brake dust cover sub-assembly to the rear axle carrier sub-assembly with the 4 bolts.
Torque:
90 N·m {918 kgf·cm, 66 ft·lbf}
2. INSPECT REAR AXLE HUB BEARING LOOSENESS
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3. INSPECT REAR AXLE HUB RUNOUT
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4. INSTALL REAR DISC
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5. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY
Click here
6. CONNECT NO. 2 PARKING BRAKE WIRE ASSEMBLY
(a) Connect the No. 2 parking brake wire assembly connector to the parking brake actuator assembly.
(b) Connect the No. 2 parking brake wire assembly connector to the rear axle hub and bearing assembly.
7. INSTALL REAR WHEEL
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8. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL (for HV Model)
(a) Connect the reservoir level switch connector.
(b) Connect the cable to the negative (-) auxiliary battery terminal.
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(c) Turn the power switch on (READY).
(d) Depress the brake pedal and release it.
(e) Clear the DTCs.
Click here
9. CHECK FOR SPEED SENSOR SIGNAL
for HV Model: Click here
for Gasoline Model: Click here
READ NEXT:
On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or repla
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
SEE MORE:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT:
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of
Operation Check
OPERATION CHECK CHECK WINDOW DEFOGGER SYSTEM (a) Turn the engine switch on (IG). (b) Check that the rear window defogger wire becomes warm by operating the rear window defogger switch of the air conditioning control assembly. (c) When the vehicle is stopped, confirm that the window defogger system o
