Toyota Sienna Service Manual: Power back door opener / closer switch

Power back door main switch

INSPECTION 1. INSPECT POWER BACK DOOR MAIN SWITCH Inspect the resistance of the main switch. Resistance If the result is not as specified, replace the switch. Apply battery voltage ...

Power back door touch sensor

INSPECTION 1. INSPECT POWER BACK DOOR TOUCH SENSOR LH Check the resistance of the sensor. Resistance If the result is not as specified, replace the sensor. 2. INSPECT POWER BACK DOOR T ...

Other materials:

Changing engine switch modes
Modes can be changed by pressing the engine switch with the brake pedal released. (The mode changes each time the switch is pressed.) Off* Emergency flashers can be used. ACCESSORY mode Some electrical components such as the audio system can be used. The engine switch indicator tu ...

Unlocking and locking the doors from the outside
Entry function (vehicles with a smart key system) Carry the electronic key to enable this function. Grip the driver’s door handle to unlock the door. Grip the passenger’s door handle to unlock all the doors.* Make sure to touch the sensor on the back of the handle. The doors ...

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
HINT: This DTC relates to the thermostat. DESCRIPTION This DTC is set when the Engine Coolant Temperature (ECT) does not reach 75°C (167°F) despite sufficient engine warm-up time. MONITOR DESCRIPTION The ECM estimates the ECT based on the starting temperature, engine loads, a ...