Lexus ES manuals

Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Suspension / Suspension Control / Front Acceleration Sensor / Inspection

INSPECTION

PROCEDURE

1. INSPECT ACCELERATION SENSOR ASSEMBLY

(a) Connect 3 1.5 V dry cell batteries in series.

(b) Connect a positive (+) lead from the batteries to terminal 3 and a negative (-) lead to terminal 2.

(c) Measure the voltage according to the value(s) in the table below.

Standard Voltage:

Tester Connection

Condition

Specified Condition

1 - 2

Sensor stationary

Approx. 2.0 to 2.5 V

Sensor vibrating vertically

Changes between approx. 0.9 and 3.6 V

*a

Component without harness connected

(Front Acceleration Sensor Assembly)

Top

Bottom

NOTICE:

  • Do not apply a voltage of more than 6 V.
  • Do not drop the front acceleration sensor assembly. If it is dropped, replace it with a new one.
  • Never place the front acceleration sensor assembly upside down.

HINT:

When the front acceleration sensor assembly is tilted, it may output a different value.

If the result is not as specified, replace the front acceleration sensor assembly.

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL ACCELERATION SENSOR ASSEMBLY LH (for LH Side) (a) Install the acceleration sensor assembly LH with the 2 nuts. Torque: 13 N·m {133 kgf·cm, 10 ft·lbf} NOTICE:

 Relay

On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT AVS RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Cond

 Suspension Control Ecu

SEE MORE:

 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. INSTALL FRONT NO. 4 SPEAKER ASSEMBLY (for 17 Speakers) NOTICE: Do not touch the speaker cone. (a) Engage the 2 guides to temporarily install

 Wheel Speed Sensor Signal Compare Failure (C124E62)

DESCRIPTION The skid control ECU (brake actuator assembly) measures the speed of each wheel by receiving signals from each speed sensor. These signals are used for recognizing that all four wheels are operating properly. Therefore, signals from all wheels must be equal. DTC No. Detection Item

© 2016-2026 Copyright www.lexguide.net