Sequoia 2WD V8-4.6L (1UR-FE) (2010)
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(f) Connect the 2 water by-pass hoses.
HINT
When connecting the hoses, make sure the paint marks and clips are as shown in the illustration.
2. INSTALL AIR CLEANER HOSE ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Installation
3. ADD ENGINE COOLANT See: Engine, Cooling and Exhaust/Cooling System/Coolant/Service and Repair
4. INSPECT FOR COOLANT LEAK See: Engine, Cooling and Exhaust/Cooling System/Testing and Inspection
5. INSTALL NO. 1 ENGINE UNDER COVER See: Engine, Cooling and Exhaust/Engine/Engine Lubrication/Engine Oil/Service and
Repair/Replacement
6. INSTALL V-BANK COVER SUB-ASSEMBLY See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and
Replacement/Engine Assembly/Installation
7. PERFORM INITIALIZATION
NOTICE:
*
Be sure to perform this procedure after reassembling the throttle body assembly or removing and reinstalling any throttle body
component.
*
Perform the following procedure after replacing the ECM, throttle body assembly or any throttle body components. The following
procedure should also be performed if the throttle body is cleaned.
*
Be sure to perform this procedure after reconnecting the battery cable and replacing the ECM.
(a) Disconnect the EFI NO. 1 fuse at the same time. Wait at least 60 seconds and reconnect the fuses.
(b) Turn the ignition switch to the ON position without operating the accelerator pedal.
NOTICE:
If the accelerator pedal is operated, perform the above steps again.
(c) Connect the Techstream to the DLC3 and clear the DTCs See: Computers and Control Systems/Testing and Inspection/Reading and Clearing
Diagnostic Trouble Codes/DTC Check / Clear.
(d) Start the engine and check that the MIL is not illuminated and that the idle speed is within the specified range when the A/C is switched off
after the engine is warmed up.
Standard:
NOTICE:
*
Be sure to perform this step with all accessories off.
*
Make sure that the shift lever is in N or P.
(e) Enter the following menus: Powertrain / Engine and ETC / Data List / All Data / Throttle Sensor Position. Sensor Output. Fully depress the
accelerator pedal and check that the value is 60% or more.
(f) Perform a road test and confirm that there are no abnormalities.