Lexus ES manuals

Lexus ES: Installation

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

  • Do not remove/install the spiral cable with sensor sub-assembly with the auxiliary battery connected and the engine switch (for Gasoline Model) or power switch (for HV Model) on (IG).
  • Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed, with the auxiliary battery connected and the engine switch (for Gasoline Model) or power switch (for HV Model) on (IG).
  • Ensure that the steering wheel assembly is installed and aligned straight when inspecting the steering sensor.

PROCEDURE

1. INSTALL NO. 1 SWITCH WIRE

for Gasoline Model: Click here

for HV Model: Click here

2. INSTALL SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

for Gasoline Model: Click here

for HV Model: Click here

3. INSTALL NO. 1 STEERING WHEEL ORNAMENT

(a) Engage the pin to install the No. 1 steering wheel ornament.

(b) Install the 2 screws.

4. INSTALL STEERING PAD SWITCH ASSEMBLY

Click here

5. INSTALL HEATED STEERING WHEEL CONTROLLER (STEERING VIBRATION ECU)

Click here

6. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD

7. INSPECT AND ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY

Click here

8. INSTALL STEERING WHEEL ASSEMBLY

(a) Align the matchmarks on the steering wheel assembly and steering main shaft to install the steering wheel assembly.

*a

Matchmark

(b) Using a 10 mm hexagon socket wrench, install the steering wheel assembly set bolt.

Torque:

62 N·m {632 kgf·cm, 46 ft·lbf}

(c) Connect each connector to the spiral cable with sensor sub-assembly and steering wheel assembly.

9. CHECK STEERING WHEEL CENTER POINT

10. INSTALL HORN BUTTON ASSEMBLY

Click here

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT NOTICE: Do not remove/install the spiral cable with sensor sub-assembly with the auxiliary battery connected and the engine switch (for Gasoline Model) or power

 Tilt And Telescopic Manual Switch

 Components

COMPONENTS ILLUSTRATION *1 LOWER STEERING COLUMN COVER SUB-ASSEMBLY *2 TILT AND TELESCOPIC SWITCH *3 SPIRAL CABLE CONNECTOR - -

SEE MORE:

 Fail-safe Chart

FAIL-SAFE CHART HINT: If the power source voltage to the multiplex tilt and telescopic ECU returns to normal within 10 seconds during tilt or telescopic operation, the operation will be resumed. If it returns to normal after 10 seconds have elapsed, the operation restarts when a tilt or telescopic o

 Lost Communication with Cruise Control Front Distance Range Sensor Signal Sensor or Center Missing Message (U023587)

DESCRIPTION The forward recognition camera and millimeter wave radar sensor assembly communicate via CAN communication. If there is an error in the communication with the millimeter wave radar sensor assembly, the forward recognition camera stores DTC U023587. DTC No. Detection Item DTC Detec

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