Toyota Sienna Service Manual: Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. DRAIN ENGINE COOLANT 3. REMOVE FRONT WIPER ARM HEAD CAP (See page WW-4) 4. REMOVE FRONT WIPER ARM RH (See page WW-4) 5. REMOVE FRONT WIPER ARM LH (See page WW-4) 6. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See page WW-4) 7. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY (See page WW-4) 8. REMOVE NO. 1 COWL TOP TO COWL BRACE INNER (See page FU-13) 9. REMOVE COWL TOP PANEL SUB-ASSEMBLY OUTER FRONT (See page FU-13) 10. REMOVE NO. 1 ENGINE UNDER COVER 11. REMOVE V-BANK COVER SUB-ASSEMBLY (See page EM-28) 12. REMOVE AIR CLEANER CAP SUB-ASSEMBLY (See page FU-13) 13. REMOVE INTAKE AIR SURGE TANK ASSEMBLY (See page FU-14) 14. REMOVE NO. 1 SURGE TANK STAY
(a) Remove the 2 bolts and nut and disconnect the 2 harness clamps.
(b) Remove the bolt and No. 1 surge tank stay.
15. REMOVE IGNITION COIL ASSEMBLY
(a) Disconnect the 6 ignition coil connectors.
(b) Remove the 6 bolts and 6 ignition coils.
16. REMOVE SPARK PLUG
(a) Remove the 6 spark plugs.
On-vehicle inspection
NOTICE:
In this section, the terms "cold" and "hot" refer to the
temperature of the coils. "Cold" means approximately -
10°C (14°F) to 50°C (122°F). & ...
Installation
1. INSTALL SPARK PLUG
(a) Install the 6 spark plugs.
Torque: 18 N*m (183 kgf*cm, 13 ft.*lbf)
2. INSTALL IGNITION COIL ASSEMBLY
(a) Install the 6 ignition coils with the 6 bolts.
Torqu ...
Other materials:
Stowing the third seats (power seats)
You can operate the power third seats when the shift lever is in P.
Before stowing or returning third seat, remove any items from the floor
area to prevent interference with moving parts.
Before stowing the third seats
Lower the center head
restraint to the lowest position and stow th ...
Center Airbag Sensor Assembly Malfunction
DTC B1100/31 Center Airbag Sensor Assembly Malfunction
DESCRIPTION
The center airbag sensor assembly consists of the center airbag sensor
assembly, safing sensor, drive
circuit, diagnosis circuit and ignition control, etc.
It receives signals from the airbag sensor, judges whether or not the ...
Basic repair hint
(a) HINTS ON OPERATIONS
BASIC REPAIR HINT
1
Attire
• Always wear a clean uniform.
• Hat and safety shoes must be worn.
2
Vehicle protection
Prepare a grille cover, fender cover, seat cover and floor mat before
starting the
operation.
3
...
