Toyota Sienna Service Manual: Removal
1. REMOVE ENGINE ASSEMBLY WITH TRANSAXLE
HINT: See page EM-26
2. REMOVE OIL LEVEL GAUGE GUIDE SUBASSEMBLY (See page EM-39) 3. REMOVE NO. 1 OIL PIPE (See page EM-77) 4. REMOVE OIL PIPE (See page EM-77) 5. REMOVE CRANKSHAFT PULLEY (See page EM-79) 6. SEPARATE OIL COOLER PIPE
(a) Remove the bolt and 2 nuts, and disconnect the oil cooler pipe from the oil pan sub-assembly.
(b) Remove the gasket from the oil pan sub-assembly.
7. REMOVE WATER INLET HOUSING (See page CO-12) 8. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 1) (See page EM-82) 9. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 2) (See page EM-82) 10. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY (See page EM-82) 11. REMOVE OIL STRAINER SUB-ASSEMBLY (See page EM-83) 12. REMOVE OIL PAN SUB-ASSEMBLY (See page EM- 83) 13. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY
(a) Remove the 23 bolts and 2 nuts as shown in the illustration.
(b) Remove the timing chain cover by prying between the timing chain cover and cylinder head or cylinder block with a screwdriver.
| NOTICE: Be careful not to damage the contact surfaces of the cylinder head, cylinder block and chain cover. |
HINT: Tape the screwdriver tip before use.
(c) Remove the gasket.
14. REMOVE TIMING CHAIN CASE OIL SEAL
(a) Using a screwdriver, pry out the oil seal.
HINT: Tape the screwdriver tip before use.
Oil pump
Components
...
Disassembly
1. REMOVE OIL PUMP RELIEF VALVE
(A) using a 27 mm socket wrench, remove the relief
valve plug.
(B) remove the valve spring and oil pump relief valve.
2. REMOVE OIL PUMP COVER
(a) Remove ...
Other materials:
ABS Warning Light Remains ON
DESCRIPTION
If any of the following is detected, the ABS warning light remains on.
The skid control ECU connectors are disconnected from the skid control
ECU.
There is a malfunction in the skid control ECU internal circuit.
There is an open in the harness between the combination meter an ...
Removal
1. BOLT, SCREW AND NUT TABLE
The bolts, the screws and the nuts, which are
necessary for installation and removal of the
instrument panel are shown in the illustration below
with alphabets.
2. DISCONNECT BATTERY NEGATIVE TERMINAL
3. REMOVE STEERING WHEEL COVER LOWER NO.2
4. ...
ACC Power Source Circuit
DESCRIPTION
This circuit supplies power to the A/C amplifier and the illumination for the
clock.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT FUSE (ECU ACC)
(a) Remove the ECU ACC fuse from the engine room relay
block.
(b) Measure the resistance according to the value(s) in the
tab ...
