Toyota Sienna Service Manual: Inspection
1. INSPECT CRANKSHAFT POSITION SENSOR
- Using an ohmmeter, measure the resistance between the terminals.
Standard resistance
NOTICE:
- "Cold" and "Hot" mean the temperature of the coils themselves.
- "Cold" is from -10C (14F) to 50C (122F) and "Hot" is from 50C (122F) to 100C (212F).
If the resistance is not as specified, replace the crankshaft position sensor.
Removal
1. REMOVE COMPRESSOR AND MAGNETIC CLUTCH
2. REMOVE CRANKSHAFT POSITION SENSOR
Disconnect the crankshaft position sensor
connector.
Remove the bolt, and then remove the cranksh ...
Installation
1. INSTALL CRANKSHAFT POSITION SENSOR
Apply a light coat of engine oil to the O-ring on the
crankshaft position sensor.
Install the crankshaft position sensor with the bolt.
...
Other materials:
Warning lights
Warning lights inform the driver of malfunctions in the indicated vehicle’s
systems.
*1: These lights turn on when the engine switch is turned to the “ON”
position
(vehicles without a smart key system) or IGNITION ON mode (vehicles
with a smart key system) to indicate that a system c ...
Back Door ECU Communication Stop
DTC B1287 Back Door ECU Communication Stop
DESCRIPTION
DTC B1287 is output when communication between the power back door ECU and
the multiplex network
gateway ECU stops for more than 10 seconds.
DTC No.
DTC Detection Condition
Trouble Area
B1287
Back d ...
Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2. DRAIN ENGINE COOLANT
3. REMOVE FRONT WIPER ARM HEAD CAP (See page
WW-4)
4. REMOVE FRONT WIPER ARM RH (See page WW-4)
5. REMOVE FRONT WIPER ARM LH (See page WW-4)
6. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY
(See page WW-4)
7. REMOVE ...
