Toyota Sienna Service Manual: Water pump

Coolant

Replacement 1. REMOVE NO. 1 ENGINE UNDER COVER (See page EM-26) 2. REMOVE V-BANK COVER SUB-ASSEMBLY (See page EM-28) 3. DRAIN ENGINE COOLANT (a) Loosen the radiator drain cock plug. HINT: ...

Removal

1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE HINT: See page EM-26 2. SECURE ENGINE (See page EM-37) 3. REMOVE GENERATOR ASSEMBLY (See page CH-17) 4. REMOVE COMPRESSOR AND MAGNETIC CLUTCH (See page A ...

Other materials:

Voice is not Recognized
INSPECTION PROCEDURE 1 CHECK NAVIGATION SETTINGS Enter the "Menu" screen by pressing the "MENU" switch.  Select "Setup Check that "Voice Recognition Guidance" is not OFF. OK: Voice Recognition Guidance is not OFF. 2 CHECK MAP DISC ...

ACIS Control Circuit
DESCRIPTION This circuit opens and closes the Intake Air Control Valve (IACV) in response to changes in the engine load in order to increase the intake efficiency (ACIS: Acoustic Control Induction System). When the engine speed is between 0 and 4450 rpm and the throttle valve opening angl ...

Reassembly
1. INSTALL UNDERDRIVE PLANETARY RING GEAR HINT: Use a torque wrench with a fulcrum length of 160 mm (6.3 in.). (a) Install a new snap ring to the outer race of the radial ball bearing rear. HINT: When replacing the bearing, also replace the counter driven gear with a new one. (b) Us ...