Lexus ES: Components
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (engine Control) / Ecm / Components
COMPONENTS
ILLUSTRATION
| *1 | ECM | *2 | NO. 1 ECM BRACKET |
| *3 | NO. 2 ECM BRACKET | - | - |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
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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 ECM
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
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System Diagram
SYSTEM DIAGRAM *1 Throttle Body with Motor Assembly *2 Intake Air Control Valve (for ACIS) *3 Intake Air Control Valve Actuator (for ACIS) *4 ECM *5 Vacuum Switching Valve (for ACIS) - - *a Engine Speed Signal *b from Vacuum Pump
Checking and replacing fuses
If any of the electrical components
do not operate, a fuse may have
blown. If this happens, check and
replace the fuses as necessary.
Checking and replacing fuses
1. Turn the power switch off.
2. Open the Fuse box cover.
Engine compartment: type A fuse
box
Push the tab in and lift the lid
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