Toyota Venza: Charge Warning Light Comes ON while Driving

Toyota Venza Service Manual / 1ar-fe Battery / Charging / Charging System / Charge Warning Light Comes ON while Driving

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.

(2) Hold the generator rotor using SST, and turn the clutch pulley clockwise to check that the outer ring locks (See page ).

Text in Illustration

*1	Free
*2	Lock

OK:

The outer ring locks.

SST: 09820-63021

REPLACE 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

TIGHTEN CLUTCH PULLEY TO THE SPECIFIED TORQUE

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in o ...

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 ...

Other materials about Toyota Venza:

Installation
INSTALLATION PROCEDURE 1. INSTALL ECM (a) Install the bracket to the ECM with the 5 screws. (b) Install the ECM with the 3 bolts. Torque: 8.0 N·m {82 kgf·cm, 71 in·lbf} ...

Brake Switch "A" Circuit (P0571)
DESCRIPTION When the brake pedal is depressed, the stop light switch assembly sends a signal to the ECM. When the ECM receives this signal, it cancels the cruise control. The fail-safe function operates to enable normal driving even if there is a malfunct ...

Compressor Lock Sensor Circuit (B1422/22)
SYSTEM DESCRIPTION The ECM sends the engine speed signal to the A/C amplifier via CAN communication. The A/C amplifier reads the difference between compressor speed and engine speed. When the difference becomes too large, the A/C amplifier determines that ...