Toyota Sienna Service Manual: Air conditioning control assembly

Heater relay (for rear air conditioning system)

ON-VEHICLE INSPECTION 1. INSPECT REAR HEATER RELAY (a) Remove the rear heater relay. (b) Measure the resistance according to the value(s) in the table below. Standard resistance If the re ...

Removal

1. REMOVE AIR CONDITIONING NO.2 CONTROL ASSEMBLY (a) Release the 4 claw fittings and release the air conditioning No. 2 control assembly. (b) Disconnect the connectors and remove the air con ...

Other materials:

Master Reset/ Voice Processing Device ON Error
DTC 01-DD Master Reset DTC 01-E1 Voice Processing Device ON Error DESCRIPTION HINT: *1: This code may be stored if the engine is started and the ignition switch is turned to START position again. *2: Even if no fault is present, this trouble code may be stored depending on the battery ...

Installation
1. INSTALL REAR SEAT 3 POINT TYPE BELT ASSEMBLY (for 8-Passenger) HINT: Refer to the instructions for reassembly of the rear No. 1 seat assembly (for center seat).  Install the rear seat 3 point type belt assembly with the bolt. Torque: 42 N*m (430 kgf*cm, 31 ft.*lbf) 2. INSTALL ...

Automatic door locking and unlocking systems
The following functions can be set or cancelled: For instructions on customizing, refer to Function Operation Shift position linked door locking function Shifting the shift lever out of P locks all the doors Shift position linked door unlocking function ...