Lexus NX: Installation
INSTALLATION
PROCEDURE
1. INSTALL BRAKE PEDAL PAD
(a) Install the brake pedal pad to the brake pedal support assembly.
2. INSTALL BRAKE PEDAL STROKE SENSOR ASSEMBLY
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3. INSTALL BRAKE PEDAL SUPPORT ASSEMBLY
(a) Install the brake pedal support assembly with the 4 nuts.
Torque:
12.7 N·m {130 kgf·cm, 9 ft·lbf}
(b) Connect the 3 clamps to the brake pedal support assembly.
(c) Connect the connector to the brake pedal stroke sensor assembly.
(d) Install the brake pedal support reinforcement set bolt.
Torque:
23.6 N·m {241 kgf·cm, 17 ft·lbf}
4. INSTALL PUSH ROD PIN
(a) Apply a light coat of lithium soap base glycol grease to the push rod pin.
(b) Set the push rod clevis in place, insert the push rod pin from inside the vehicle, and install a new clip.
.png) | Lithium soap base glycol grease |
NOTICE:
After installation, check that the pedal operates smoothly.
5. INSTALL BRAKE PEDAL RETURN SPRING
(a) Install the brake pedal return spring to the brake pedal support assembly and push rod pin.
6. INSTALL STOP LIGHT SWITCH ASSEMBLY
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7. INSTALL UPPER INSTRUMENT PANEL SUB-ASSEMBLY
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8. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
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9. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
(a) Connect the negative (-) auxiliary battery terminal and tighten the nut.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
10. INITIALIZATION AFTER RECONECTING AUXILIARY BATTERY TERMINAL
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HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
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11. INSTALL DECK FLOOR BOX LH
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12. INSTALL REAR DECK FLOOR BOX
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13. INSTALL NO. 3 DECK BOARD SUB-ASSEMBLY
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14. CHECK AND ADJUST BRAKE PEDAL
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15. PERFORM INITIALIZATION AND CALIBRATION OF LINEAR SOLENOID VALVE
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Precaution
PRECAUTION CAUTION:
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 tu
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: 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 pr
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Components
COMPONENTS ILLUSTRATION *A except Sport Package - - *1 FRONT CENTER ULTRASONIC SENSOR *2 FRONT CORNER ULTRASONIC SENSOR *3 FRONT CORNER ULTRASONIC SENSOR RETAINER *4 NO. 3 ENGINE ROOM WIRE ● Non-reusable part - - ILLUSTRATION *A for Sport Package
Vehicle Speed Signal (C1541)
DESCRIPTION The power steering ECU assembly receives vehicle speed signals from the skid control ECU via CAN communication. The ECU provides appropriate assisting force in accordance with the vehicle speed based on the signals. DTC No. Detection Item DTC Detection Condition Trouble Area W
