Toyota Sienna 2010-2026 Owners Manual: Vehicle interior

Toyota Sienna 2010-2026 Owners Manual / Maintenance and care / Maintenance / General maintenance / Vehicle interior

Items	Check points
Accelerator pedal	The accelerator pedal should move smoothly (without uneven pedal effort or catching).
Automatic transaxle “Park” mechanism	When parked on a slope with the shift lever in P, is the vehicle securely stopped?
Brake pedal	Does the brake pedal move smoothly? Does the brake pedal have appropriate clearance from the floor? Does the brake pedal have the correct amount of free play?
Brakes	The vehicle should not pull to one side when the brakes are applied. The brakes should work effectively. The brake pedal should not feel spongy. The brake pedal should not get too close to the floor when the brakes are applied.
Head restraints	Do the head restraints move smoothly and lock securely?
Indicators/buzzers	Do the indicators and buzzers function properly?
Lights	Do all the lights come on? Are the headlights aimed correctly?
Parking brake	Does the parking brake lever or pedal move smoothly? When parked on a slope with the parking brake on, is the vehicle securely stopped?
Seat belts	Do the seat belts operate smoothly? The seat belts should not be damaged.
Seats	Do the seat controls operate properly?
Steering wheel	Does the steering wheel rotate smoothly? Does the steering wheel have the correct amount of free play? There should not be any strange sounds coming from the steering wheel.

Engine compartment

Items Check points Battery Check connections Brake fluid Is the brake fluid at the correct level? Engine coolant Is the engine coolant at the corr ...

Vehicle exterior

Items Check points Doors Do the doors operate smoothly? Engine hood Does the engine hood lock system work properly? ...

Other materials:

Terminals of ECU
1. CHECK DRIVER SIDE J/B ASSEMBLY (MULTIPLEX NETWORK BODY ECU) Disconnect the 1C, 1J, 1L, 1K, 1P, B6, B7 and B9 J/ B connectors. Measure the voltage and resistance according to the value(s) in the table below. Standard HINT: If the result is not as specified ...

Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 2. REMOVE ROOF HEADLINING ASSEMBLY HINT: Refer to the instructions for REMOVAL of the ROOF HEADLINING (See page IR-6). 3. REMOVE TIRE PRESSURE WARNING RECEIVER ASSEMBLY (a) Remove the bolt. (b) Disconnect the connector and remove the ...

Engine Coolant Temperature Circuit
DESCRIPTION A thermistor is built into the Engine Coolant Temperature (ECT) sensor, of which the resistance value varies according to the ECT. The structure of the sensor and its connection to the ECM are the same as those of the Intake Air Temperature (IAT) sensor. HINT: When any ...