Toyota Sienna Service Manual: Charge Warning Light Comes ON while Driving

Toyota Sienna Service Manual / Engine / 2Gr-fe charging / Charging system / On-vehicle inspection / Charge Warning Light Comes ON while Driving

INSPECTION PROCEDURE

1 CHECK LOCK FUNCTION OF CLUTCH PULLEY

(a) Check the lock function with the pulley installed in the vehicle.

(1) Visually check that the rotor in the generator operates with the engine started.

(b) Check the lock function with the pulley removed from the vehicle.

(1) Remove the generator pulley cap. Using SST, hold the generator rotor.

(2) Turn the clutch pulley clockwise and check that the outer ring locks.

OK: The outer ring locks.

SST 09820-63020

CHECK LOCK FUNCTION OF CLUTCH PULLEY

2 CHECK LOCK OF CLUTCH PULLEY

(a) Start the engine and visually check for looseness of the clutch pulley.

OK: The clutch pulley is not loose.

REPLACE GENERATOR ASSEMBLY

On-vehicle inspection

1. Check battery electrolyte level (a) Check the electrolyte level. (1) If the electrolyte level is low, replace the battery (or add distilled water) and check the charging system. 2. CHECK BAT ...

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 ...

Other materials:

Short in Curtain Shield Squib LH Circuit
DTC B1165/87 Short in Curtain Shield Squib LH Circuit DESCRIPTION The curtain shield squib LH circuit consists of the center airbag sensor assembly and the curtain shield airbag assembly LH. The circuit instructs the SRS to deploy when deployment conditions are met. DTC B1165/87 is record ...

Rear Airbag Sensor RH Circuit Malfunction
DTC B1154/38 Rear Airbag Sensor RH Circuit Malfunction DESCRIPTION The rear airbag sensor RH circuit consists of the center airbag sensor assembly and rear airbag sensor RH. If the center airbag sensor assembly receives signals from the rear airbag sensor RH, it judges whether or not the ...

Park / Neutral Position Switch Circuit
DESCRIPTION The clearance warning ECU receives the reverse or park position signal from the park / neutral position switch. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT CLEARANCE WARNING ECU Disconnect the C9 connector from the clearance warning ECU. Measure the voltage ...