Toyota Sienna Service Manual: Generator

Noise Occurs from Generator while Engine is Running

INSPECTION 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. 2 CHECK V-RIBBED BELT FOR W ...

Components

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Other materials:

Inspection
1. INSPECT SHOCK ABSORBER ASSEMBLY FRONT LH (a) Compress and extend the shock absorber rod and check that there is no unusual resistance or unusual sound during operation. If there is any abnormality, replace the shock absorber assembly front LH with a new one. NOTICE: When disposing of ...

ACIS Control Circuit
DESCRIPTION This circuit opens and closes the Intake Air Control Valve (IACV) in response to changes in the engine load in order to increase the intake efficiency (ACIS: Acoustic Control Induction System). When the engine speed is between 0 and 4450 rpm and the throttle valve opening angl ...

Security Indicator Light Circuit
DESCRIPTION Even when the theft deterrent system is in the disarmed state, the security indicator blinks due to a signal output from the immobiliser system. The security indicator blinks continuously due to a continuous signal received from the immobiliser system while in the armed state. ...