Toyota Sienna Service Manual: Engine
- 2Gr-fe engine control system
- Sfi system
- Crankshaft position sensor
- Engine coolant temperature sensor
- Knock sensor
- Efi relay
- Circuit opening relay
- Air fuel ratio sensor relay
- Engine
- Drive belt
- Engine front oil seal
- Engine rear oil seal
- Engine assembly
- Engine unit
- 2Gr-fe fuel
- 2Gr-fe emission control
- Emission control system
- Canister
- Vacuum switching valve
- Ventilation valve
- Air fuel ratio sensor (for 2wd)
- Air fuel ratio sensor (for 4wd)
- Heated oxygen sensor (for 2wd)
- Inspection
- Heated oxygen sensor (for 4wd)
- Fuel tank cap
- 2Gr-fe intake
- 2Gr-fe exhaust
- 2Gr-fe cooling
- Cooling system
- Cooling fan system
- Coolant
- Water pump
- Thermostat
- Cooling fan motor
- Cooling fan ecu
- Cooling fan relay
- Radiator
- 2Gr-fe lubrication
- 2Gr-fe starting
- 2Gr-fe charging
- 2Gr-fe ignition
Installation
1. INSTALL ENGINE OIL COOLER
(a) Clean the oil cooler contact surface on the cooler
mounting.
(b) Install a new O-ring to the oil cooler.
(c) Install the oil cooler assembly with the uni ...
Ignition system
Parts location
System diagram
...
Other materials:
Check for open circuit
(a) For an open circuit in the wire harness in Fig. 1, the resistance or
voltage, as described below.
(b) Check the resistance.
Check the resistance
Standard resistance (Fig. 2)
HINT:
Measure the resistance while lightly shaking the
wire harness vertically and horizontally. I ...
Installation
1. INSTALL STEERING ANGLE SENSOR
(a) Install the steering sensor onto the spiral cable.
2. PLACE FRONT WHEELS FACING STRAIGHT AHEAD
3. INSTALL SPIRAL CABLE SUB-ASSEMBLY (See page
RS-434)
4. INSTALL STEERING COLUMN COVER LWR (See
page RS-435)
5. CENTER SPIRAL CABLE (See page RS-435)
6. IN ...
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 ...
