Toyota Sienna Service Manual: Knock sensor

Installation

1. INSTALL ENGINE COOLANT TEMPERATURE SENSOR  Install the engine coolant temperature sensor. Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf)  Connect the engine coolant temperature senso ...

Removal

1. DISCHARGE FUEL SYSTEM PRESSURE 2. REMOVE V-BANK COVER SUB-ASSEMBLY 3. DRAIN ENGINE COOLANT 4. REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY 5. REMOVE FRONT OUTER COWL TOP PANEL SUBASSEMBLY 6. REMOVE ...

Other materials:

Rear Occupant Classification Sensor RH Circuit Malfunction
DTC B1783 Rear Occupant Classification Sensor RH Circuit Malfunction DESCRIPTION The rear occupant classification sensor RH circuit consists of the occupant classification ECU and the rear occupant classification sensor RH. DTC B1783 is recorded when a malfunction is detected in the rear oc ...

Disassembly
1. REMOVE COOLER THERMISTOR NO.1 (for Automatic Air Conditioning System) (a) Disengage the 2 claw fittings and the clamp and remove the cooler thermistor No. 1. 2. REMOVE COOLING UNIT MOTOR SUB-ASSEMBLY WITH FAN (a) Remove the 3 screws and the cooling unit motor sub-assembly w/ fan. 3. ...

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. The seat heaters can be used when the engine switch is in the “ON” position (vehicles ...