Toyota Venza manuals

Toyota Venza: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT COMPRESSOR FOR METALLIC SOUND

(a) Check if there is abnormal metallic sound from the A/C compressor (compressor with pulley) when the A/C switch is on and the A/C compressor (compressor with pulley) operates.

If abnormal metallic sound is heard, replace the A/C compressor (compressor with pulley).

2. INSPECT REFRIGERANT PRESSURE

HINT:

(See page )


3. INSPECT FOR LEAKAGE OF REFRIGERANT

(a) Using a gas leak detector, check for leakage of refrigerant.

If there is any leakage, replace the A/C compressor (compressor with pulley).

4. INSPECT A/C COMPRESSOR (COMPRESSOR PULLEY)

(a) Check operation of A/C compressor (compressor with pulley).

(1) Start the engine.

(2) Inspect the A/C compressor (compressor with pulley).


Standard:

The compressor shaft rotates along with the pulley.

If the result is not as specified, replace the A/C compressor (compressor with pulley).

Text in Illustration

*1

Pulley

Components
COMPONENTS ILLUSTRATION ILLUSTRATION ...

Inspection
INSPECTION PROCEDURE 1. INSPECT COMPRESSOR WITH PULLEY (SOLENOID VALVE) (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: ...

Other materials about Toyota Venza:

ECM Power Source Circuit
DESCRIPTION When the ignition switch is turned to ON, the battery voltage is applied to IGSW of the ECM. The output signal from the MREL terminal of the ECM causes a current to flow to the coil, closing the contact of the engine room junction block assemb ...

Inspection
INSPECTION PROCEDURE 1. INSPECT GENERATOR PULLEY WITH CLUTCH (a) Hold the center of the pulley, and confirm that the outer ring turns counterclockwise and does not turn clockwise. Text in Illustration *1 ...

Removal
REMOVAL PROCEDURE 1. REMOVE POWER DISTRIBUTION (a) Remove the bolt. (b) Disengage the 2 claws and disconnect the power distribution from the relay box as shown in the illustration. (c) ...

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