Question about 1998 Toyota Sienna

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Battery put in with terminals reversed now no power to interior electrical components and lights

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Probably blew the main fuse. Look under hood for a black plastic case marked "FUSES" It will be a large amp fuse, could be marked "ALT" or "BAT".
Please let me know what you find.

Posted on Feb 06, 2010


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Not enough information.
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Possible causes:
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2. Battery terminals not making connection ( check terminals )

3. Battery has different polarity than the original battery. ( Positive post and the negative post are reversed ) They do sell the reverse battery, therefore, possible. Basically, a battery hooked up backwards.
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Assuming that the polarity wasn't reversed during the reinstallation, I would check the terminal ends of the battery cables.
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