Toyota Sienna 2010-2026 Owners Manual: Using the interior lights

Seat heaters

For driver’s seat For front passenger’s seat On The indicator light comes on. Adjusts the seat temperature The further you move the dial upward, the warmer the seat becomes. ...

Interior lights list

Rear personal/interior lights Rear ceiling lights (if equipped) Front personal/interior lights Engine switch light Front door courtesy lights (if equipped) Outer foot lights (if eq ...

Other materials:

Oxygen Sensor Heater Control Circuit Low/ Oxygen Sensor Heater Control Circuit High/ Oxygen Sensor Heater Circuit Malfunction
DTC P0037 Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) DTC P0038 Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) DTC P0057 Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2) DTC P0058 Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2) DTC P0141 Oxyg ...

Sleep Operation Failure of Occupant Classification ECU
DTC B1796 Sleep Operation Failure of Occupant Classification ECU DESCRIPTION During sleep mode, the occupant classification ECU reads the condition of each sensor while the ignition switch is off. In this mode, if the occupant classification ECU detects an internal malfunction, DTC B1796 ...

Removal
NOTICE: Before removing the tire pressure warning ECU, read the registered transmitter IDs of all wheels and write them down to use for re-registration of transmitter IDs (See page TW-20). 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after dis ...