Toyota Sienna Service Manual: Inspection

Toyota Sienna Service Manual / 2GR-FE Engine control system / Engine coolant temperature sensor / Inspection

1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR

INSPECT ENGINE COOLANT TEMPERATURE SENSOR

Using an ohmmeter, measure the resistance between the terminals.

Standard resistance

If the result is as specified, do not replace the engine coolant temperature sensor.
If the result is not as specified, replace the engine coolant temperature sensor.

NOTICE: In case of checking the engine coolant temperature sensor in water, do not allow water to go into the terminals. After checking, dry the engine coolant temperature sensor.

Removal

1. DRAIN ENGINE COOLANT 2. REMOVE V-BANK COVER SUB-ASSEMBLY 3. REMOVE NO. 2 AIR CLEANER INLET 4. REMOVE NO. 1 AIR CLEANER INLET 5. REMOVE AIR CLEANER CAP SUB-ASSEMBLY 6. REMOVE AIR CLEANER CASE S ...

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 ...

Other materials:

Installation
1. INSTALL NO.1 NAVIGATION BRACKET Install the No.1 navigation bracket with the 4 screws. 2. INSTALL NO.2 NAVIGATION BRACKET Install the No.2 navigation bracket with the 4 screws. 3. INSTALL INSTRUMENT CLUSTER FINISH PANEL UPPER Install the instrum ...

Cruise control main switch
COMPONENTS Removal 1. DISCONNECT BATTERY NEGATIVE TERMINAL 2. REMOVE STEERING WHEEL COVER LOWER NO.2 (24) 3. REMOVE STEERING WHEEL COVER LOWER NO.3 (24) 4. REMOVE HORN BUTTON ASSEMBLY 5. REMOVE CRUISE CONTROL MAIN SWITCH Disconnect the connectors. Remove the 2 ...

Removal
1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM (See page AC-172) 2. REMOVE FRONT WIPER ARM HEAD CAP (See page WW-4) 3. REMOVE FRONT WIPER ARM RH (See page WW-4) 4. REMOVE FRONT WIPER ARM LH (See page WW-4) 5. REMOVE COWL TOP VENTILATOR LOUVER SUBASSEMBLY (See page WW-4) 6. REMOVE WINDSHIEL ...