Toyota Sienna Service Manual: Installation
1. INSTALL ENGINE OIL COOLER
(a) Clean the oil cooler contact surface on the cooler mounting.
(b) Install a new O-ring to the oil cooler.
(c) Install the oil cooler assembly with the union bolt.
Torque: 68 N*m (693 kgf*cm, 50 ft.*lbf) Install the 2 water by-pass hoses with the bolt, 2 clamps, and 4 clips.
Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf)
2. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH (See page EM-47) 3. INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR (See page EM-48) 4. INSTALL NO. 2 MANIFOLD STAY (See page EM-48) 5. INSTALL EXHAUST PIPE ASSEMBLY
for 2WD:(See page EX-4) for 4WD:(See page EX-10)
6. ADD ENGINE OIL (See page LU-6)
7. ADD ENGINE COOLANT (See page CO-7)
8. INSPECT FOR OIL LEAK (See page LU-6)
9. CHECK ENGINE OIL LEVEL
10. INSTALL NO. 1 ENGINE UNDER COVER (See page EM-63)
Removal
1. REMOVE NO. 1 ENGINE UNDER COVER (See page
EM-26)
2. REMOVE EXHAUST PIPE ASSEMBLY
for 2WD:(See page EX-2)
for 4WD:(See page EX-8)
3. DRAIN ENGINE COOLANT (See page CO-6)
4. DRAIN ENGINE OIL (S ...
Engine
...
Other materials:
Disassembly
1. REMOVE REAR NO. 2 SEAT COVER BEZEL
Remove the 3 screws.
Disengage the 3 claws and remove the rear No. 2
seat cover bezel.
2. REMOVE REAR SEAT RECLINING COVER RH
Remove the 2 screws.
Disengage the claw and remove the rear seat
reclining cover RH.
...
Back Door Courtesy Switch Circuit
DESCRIPTION
The fold seat control ECU receives signals from the back door courtesy switch
and detects the state of the
back door (open/close). If the ECU does not detect that the back door is open,
the seat stowing and return
functions are not available.
WIRING DIAGRAM
INSPECTION PROCED ...
No Master/ Connection Check Error
DTC 01-D6 No Master
DTC 01-D7 Connection Check Error
DESCRIPTION
HINT:
*1: Even if no fault is present, this trouble code may be stored
depending on the battery condition or
engine start voltage.
*2: When 210 seconds have elapsed after disconnecting the power
supply ...
