Lexus ES: Installation
INSTALLATION
PROCEDURE
1. INSTALL NO. 2 ECM BRACKET
(a) Install the No. 2 ECM bracket to the ECM with the 2 screws.
Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf}
2. INSTALL NO. 1 ECM BRACKET
(a) Install the No. 1 ECM bracket to the ECM with the 2 screws.
Torque:
4.5 N·m {46 kgf·cm, 40 in·lbf}
3. INSTALL ECM
| (a) Install the ECM with the 2 nuts in the order shown in the illustration. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} NOTICE: If the ECM has been struck or dropped, replace it. |
|
| (b) Engage the clamp. |
|
(c) Install the engine wire to the No. 2 ECM bracket with the bolt.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
(d) Connect the 2 ECM connectors and rotate the 2 levers to lock them.
NOTICE:
- When connecting the ECM connectors, make sure that the connecting parts of the ECM connectors are free of dirt, water and other foreign matter.
- Be sure to securely connect the ECM connectors.
4. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
Click here .gif)
5. PERFORM INITIALIZATION
Click here
READ NEXT:
Components
COMPONENTS ILLUSTRATION *1 COOL AIR INTAKE DUCT SEAL *2 ENGINE COOLANT TEMPERATURE SENSOR *3 INLET AIR CLEANER ASSEMBLY *4 NO. 2 ENGINE COOLANT TEMPERATURE SENSOR N*m (kgf*c
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 eng
SEE MORE:
Short circuit in Power source circuit (C13A1)
DESCRIPTION C13A1 is stored if the power supply relay in the parking brake ECU assembly has a short circuit. C13A1 is stored if the power switch is off and a voltage of 2.5 V or higher is applied to the IG terminal and an electric parking brake switch assembly malfunction or wire harness malfunction
4wd Control Ecu
ComponentsCOMPONENTS ILLUSTRATION *1 NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY *2 4WD ECU ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - InstallationINSTALLATION PROCEDURE 1. INSTALL 4WD ECU ASSEMBLY (a) Install the 4WD ECU assembly to the instrument panel rei
