Lexus ES: 4wd Control Ecu
Components
COMPONENTS
ILLUSTRATION
| *1 | NO. 3 INSTRUMENT PANEL TO COWL BRACE SUB-ASSEMBLY | *2 | 4WD ECU ASSEMBLY |
.png) | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
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 .gif)
3. INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
Click here
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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
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On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT NOTICE: If using a dropper to adjust the fluid amount, make sure that the dropper has not been used with mineral oils, water or deteriorated brake fluid. Sealed areas may deteriorate and lead to fluid leaks, or the fluid may deteriorate and lead to decre
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