Toyota Sienna Service Manual: Components

Camshaft timing oil control valve assembly

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On-vehicle inspection

1. INSPECT CAMSHAFT TIMING CONTROL VALVE ASSEMBLY  Connect the intelligent tester to the DLC3.  Turn the ignition switch to the ON position.  Start the engine and warm it up ...

Other materials:

Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem
DTC P0121 Throttle / Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem HINT: This DTC relates to the Throttle Position (TP) sensor. DESCRIPTION Refer to DTC P0120 DTC No. DTC Detection Condition Trouble Area P0121 Differen ...

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. ...

Data list / active test
1. DATA LIST Using the intelligent tester to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered befor ...