Toyota Venza manuals

Toyota Venza: Noise Occurs from Generator while Engine is Running

Toyota Venza Service Manual / 2gr-fe Battery / Charging / Charging System / Noise Occurs from Generator while Engine is Running

PROCEDURE

1.

CHECK LOOSENESS OF V-RIBBED BELT

(a) Check the tension of the belt by pushing it down with a finger.

OK:

The tension of the belt is enough.


NG

ADJUST V-RIBBED BELT


OK

2.

CHECK V-RIBBED BELT FOR WEAR

(a) Check the V-ribbed belt for wear.

OK:

The V-ribbed belt is not worn.


NG

REPLACE V-RIBBED BELT


OK

3.

CHECK GENERATOR CLUTCH PULLEY FOR WEAR

(a) Check the clutch pulley grooves for wear or other defects.

OK:

The clutch pulley grooves are not damaged.


NG

REPLACE GENERATOR CLUTCH PULLEY


OK

4.

CHECK FOR NOISE WHILE GENERATOR CLUTCH PULLEY IS OPERATING

(a) Perform a road test and check if noise occurs when decelerating.

OK:

Noise does not occur.


OK

REPLACE GENERATOR ASSEMBLY


NG

REPLACE GENERATOR CLUTCH PULLEY

On-vehicle Inspection
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Generator
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