Toyota Sienna Service Manual: Back door courtesy switch
INSPECTION
1. BACK DOOR LOCK ASSEMBLY (WITH OUT POWER BACK DOOR)
- Inspect back door courtesy light switch operation.
- Check that there is resistance between the terminal 5 and the terminal 6 when the back door is open and closed.
Resistance:
Back door is open:
10 kΩ or higher
Back door is closed:
Below 1 Ω
2. BACK DOOR LOCK ASSEMBLY (WITH POWER BACK DOOR)
- Inspect back door courtesy light switch operation.
- Check that there is resistance between the terminal 3 and the terminal 4 when the back door is open and closed.
Resistance:
Back door is open:
10 kΩ or higher
Back door is closed:
Below 1 Ω
Rear door courtesy switch
INSPECTION
1. FRONT DOOR COURTESY LIGHT SWITCH
ASSEMBLY
Check that there is resistance between the terminal
and the switch body when the switch is operated.
Resistance:
ON (When shaf ...
Headlight relay
ON-VEHICLE INSPECTION
1. HEADLIGHT RELAY
Inspect relay resistance.
Resistance
...
Other materials:
Rear Occupant Classification Sensor LH Collision
Detection
DTC B1787 Rear Occupant Classification Sensor LH Collision
Detection
DESCRIPTION
DTC B1787 is output when the occupant classification ECU receives a collision
detection signal sent by
the rear occupant classification sensor LH if an accident occurs.
DTC B1787 is also output when the front s ...
Installation
1. INSTALL TRANSFER EXTENSION HOUSING TYPE T OIL SEAL
(a) Using SST(s), install anew transfer extension
housing type T oil seal to he transfer extension
housing sub-assembly at the position show in the
illustration.
SST 09325-20010
NOTICE:
Do not install the oil seal obliquely.
(b) Apply ...
Weight limits
The gross trailer weight must never exceed 3500 lb. (1588 kg).*
The gross combination weight must never exceed the GCWR
described below.
2WD models: 8900 lb. (4037 kg)*
AWD models: 8990 lb. (4078 kg)*
The gross vehicle weight must
never exceed the GVWR indicated
on the Certifi ...
