Lexus ES manuals

Lexus ES: 4wd Control Ecu

Components

COMPONENTS

ILLUSTRATION

*1

NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY

*2

4WD ECU ASSEMBLY

N*m (kgf*cm, ft.*lbf): Specified torque

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Installation

INSTALLATION

PROCEDURE

1. INSTALL 4WD ECU ASSEMBLY

(a) Install the 4WD ECU assembly to the instrument panel reinforcement assembly with the nut.

Torque:

5.5 N·m {56 kgf·cm, 49 in·lbf}

(b) Connect the 4WD ECU assembly connector.

2. INSTALL NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY

Click here

3. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

Click here

READ NEXT:

 Dynamic Torque Control Awd System

 AWD Warning does not Come ON

DESCRIPTION Refer to "4WD Warning Remains ON". Click here WIRING DIAGRAM Refer to "4WD Warning Remains ON". Click here CAUTION / NOTICE / HINT Refer to "4WD Warning Remains ON". Click here PROCE

 AWD Warning Remains ON

DESCRIPTION The 4WD ECU assembly is connected to the combination meter assembly via CAN communication. If the 4WD ECU assembly stores any DTCs which are related to the dynamic torque control AWD syste

SEE MORE:

 Reassembly

REASSEMBLY 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 HEADLIGHT SEAL (for TMC Made) Click here 2. INSTALL HEADLIGHT BRACKET (for TMC Made) (a) Engage the 2 guides. (b) Ins

 Steering Angle Sensor Failure (C1626)

DESCRIPTION This DTC is stored if the rear television camera assembly receives a signal via CAN communication from the steering sensor that indicates an internal malfunction. DTC No. Detection Item DTC Detection Condition Trouble Area C1626 Steering Angle Sensor Failure A fail flag

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