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I did replaced the throttle sensor for es3000 year 2002 without take off the battery power. Do you think it might kill the sensor?
2 Replies
The sensor should not have any power to it with the key off. Should be OK.
when replacing anything electrical its always a good idea to disconnect the battery.
Hope you don't get any that have to be reprogramed if power is disconnected. Just saying
Yep, that's usually how you end up learning things you really didn't want to know.