Toyota Sienna Service Manual: Inspection
1. INSPECT LOCK PLATE FOR DAMAGE
(a) Inspect the lock plate for damage.
HINT:
- Reassembly of a deformed tank will be impossible. Therefore, first correct the shape of the lock plate groove with pliers or a similar tool, if necessary.
- Water leakage will result if the bottom of the lock plate groove is damaged or dented. Repair or replace the locking plate if necessary.
| NOTICE: The radiator can only be crimped 3 times. After recrimping 2 times, the radiator core must be replaced. |
Disassembly
1. REMOVE RADIATOR WATER INLET
(a) Remove the 2 bolts and radiator water inlet.
2. REMOVE DRAIN PLUG
(a) Remove the drain plug and air drain plug.
(b) Remove the 2 O-rings.
3. REMOVE LOWER ...
Reassembly
1. Install lower radiator tank
(a) After checking that there are no foreign objects in
the lock plate groove, install a new O-ring without
twisting it.
HINT:
When cleaning the lock plate groo ...
Other materials:
Air Outlet Damper Position Sensor Circuit
DESCRIPTION
This sensor detects the position of the air outlet control servo motor and
sends the appropriate signals to
the A/C amplifier. The position sensor is built in the air outlet control servo
motor. The position sensor's
resistance changes as the air outlet control servo motor arm ...
Installation
1. INSTALL SEAT MEMORY SWITCH
2. INSTALL FRONT DOOR TRIM BOARD SUBASSEMBLY
LH
3. INSTALL POWER WINDOW REGULATOR MASTER
SWITCH ASSEMBLY
4. INSTALL FRONT DOOR INSIDE HANDLE BEZEL
PLUG LH
5. INSTALL FRONT DOOR LOWER FRAME BRACKET GARNISH LH
Engage the 4 claws to install the seat me ...
Front Occupant Classification Sensor RH Collision
Detection
DTC B1786 Front Occupant Classification Sensor RH Collision
Detection
DESCRIPTION
DTC B1786 is output when the occupant classification ECU receives a collision
detection signal sent by
the front occupant classification sensor RH if an accident occurs.
DTC B1786 is also output when the front ...
