Toyota Sienna Service Manual: Hood
COMPONENTS
Adjustment
HINT: Since a centering bolt is used as a hood hinge mounting bolt and hood lock mounting bolt, the hood and hood lock can not be adjusted with them on. Substitute a bolt with a washer for the centering bolt.
1. INSPECT HOOD SUB-ASSEMBLY
- Check that the clearance is within the standard range.
Standard
2. ADJUST HOOD SUB-ASSEMBLY
- Horizontally adjust the hood.
- Loosen the 4 hood hinge mounting bolts on the hood side.
- Adjust the clearance by moving the hood, so
that it will be in the standard range.
Standard (A): 4.0 +- 1.5 mm (0.157 +- 0.059 in.)
- Tighten the hood side hinge bolts after the
adjustment.
Torque: 13 N*m (130 kgf*cm, 10 ft.*lbf)
- Adjust the height of the hood front end using the cushion rubber.
- Adjust the cushion rubber so that the hood and the fender will be aligned.
HINT: The cushion rubber goes up and down when turned.
- Adjust the hood lock.
- Remove the front bumper cover (See page ET- 3).
- Using a screwdriver, disengage the 4 claws and remove the hood lock release lever protector.
HINT: Tape the screwdriver tip before use.
NOTICE: Removing the protector damages the clips inside the protector. Therefore, the use of a new protector is necessary for installation.
- Loosen the 3 hood lock mounting bolts.
- Adjust the striker position by moving the hood lock, so that the striker can enter smoothly.
- Tighten the hood lock bolts after the
adjustment.
Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf)
Power Back Door Warning Buzzer does not Sound
DESCRIPTION
The power back door system uses a warning buzzer built into the
back door, which has 3 ways of
sounding that are used differently according to the situations:
When all the f ...
Front door
COMPONENTS
...
Other materials:
Unlock Warning Switch Circuit
DESCRIPTION
The unlock warning switch detects if the key is in the ignition key cylinder.
The unlock warning switch turns on when the key is inserted into the ignition
key cylinder and turns off
when the key is removed from the cylinder.
The body ECU is connected to the unlock warning swit ...
Diagnosis system
1. CHECK DLC3
The ECU uses ISO 15765-4 for communication.
The terminal arrangement of the DLC3 complies
with SAE J1962 and matches the ISO 15765-4
format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do not
operate the ig ...
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 ...