Toyota Sienna Service Manual: Installation
1. INSTALL SLIDING ROOF HOUSING ASSEMBLY
- Install the housing with the 6 nuts.
- Install the 4 brackets with the 8 bolts.
- Connect the 4 hoses and drive gear connector.
2. ADJUST SLIDING ROOF GLASS SUB-ASSEMBLY
- Check for a difference in levels between the sliding roof (roof glass) and roof panel.
Difference: 0 +- 2.0 mm (0.072 in.)
NOTICE: The clearance should be even all around
3. INSTALL SLIDING ROOF GLASS SUB-ASSEMBLY
- Using a torx wrench T25, loosen the screw to adjust the sliding roof panel position. When the adjustment has been done, tighten the screw there.
4. RESET SLIDING ROOF POSITION
5. CHECK FOR WATER LEAKS
- Adjusting the sliding roof, check that there is no
water leak.
If a leak is found, readjust the sliding roof.
6. INSTALL ROOF HEADLINING ASSEMBLY
Removal
1. REMOVE ROOF HEADLINING ASSEMBLY
2. REMOVE SLIDING ROOF SIDE GARNISH LH
Disengage the 3 claws.
Disengage the rear clip.
Disengage the front clip.
Remove the slide garnish by pulling i ...
Sliding roof switch assembly
ON-VEHICLE INSPECTION
1. INSPECT SLIDING ROOF SWITCH ASSEMBLY
Remove the switch.
Check the resistance between the terminals when
operating the switch.
Resistance
If the result is no ...
Other materials:
Battery
Check the battery as follows:
Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.
Terminals
Hold-down clamp
Before recharging
When recharging, the battery produces hydrogen gas which is flammable an ...
Catalyst System Efficiency Below Threshold
DTC P0420 Catalyst System Efficiency Below Threshold
(Bank 1)
DTC P0430 Catalyst System Efficiency Below Threshold
(Bank 2)
MONITOR DESCRIPTION
The ECM uses the sensors mounted in front of and behind the three-way
catalyst (TWC) to monitor its
efficiency. The first sensor, an Air Fuel ratio ...
Slide Door Closer RH does not Operate
DESCRIPTION
The slide door ECU RH controls the slide door closer. In response to the
signals output from the switches
in the slide door lock, the slide door closer drives the closer motor.
HINT:
The slide door closer system operates regardless of the power slide door main
switch ON / OFF.
W ...