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Dear All,

I have a car with 1JZ VVTI engine having consistent battery die on me issue. Symptoms i've detected so far:

1.) Power windows auto mode not working, unless i rev the engine to 2000 rpm
2.) Power windows roll up too damn slow
3.) Idling seems very low and at the point of stalling, when the rev gets about 400 rpm, the battery light turned on
4.) Lights were dimming but it was fixed after i replaced with a new battery (2 weeks old)

The alternator was fixed a week after replacing...