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cloe0626, Auto Mechanic
Category: Toyota
Satisfied Customers: 766
Experience:  was a mechanic in the army for four years and have been working at a dealer ship the past five years
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I broke it..... I think I shorted out something during

Customer Question

I broke it..... I think I shorted out something during alternator replacement. New alternator not working, won't come out of park, no blinkers, no AC, no radio
JA: Do you have brake lights? Have any trouble codes popped up?
Customer: There is a symbol that says take to Toyota dealership immediately
JA: What is the model/year of your Toyota?
Customer: 2007 tundra 4.7*****
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Checked fuses
JA: Anything else you think the mechanic should know?
Customer: Replacement of alternator
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the Toyota Mechanic about your situation and then connect you two.
Submitted: 3 months ago.
Category: Toyota
Expert:  cloe0626 replied 3 months ago.

did you unhook the battery when you replaced

Customer: replied 3 months ago.
I did but I failed to pull back terminal so I would not touch. Cable was laying against post
Customer: replied 3 months ago.
I'm guessing I blew a large fuse ... new alternator not working, ac heater not working, blinkers, ect
Expert:  cloe0626 replied 3 months ago.

have you checked the fuses and relays do you have a test light

Customer: replied 3 months ago.
Checked all fuses engine compartment and cab. Volt meter...
Customer: replied 3 months ago.
Ohm'd out and all good
Expert:  cloe0626 replied 3 months ago.

ok then its possible you shorted out either the pcm or the ecm

Customer: replied 3 months ago.
That is not what I wanted to hear....Is there not protection for such shorts? I read about 140 amp fuses under or within engine compartment fuse box??
Expert:  cloe0626 replied 3 months ago.

t you said you checked all fuses and relays and the were fine and will there is protection from power surges if the battery is hooked up it can do damage to any of the electronic systems in the vehicle and if all the fuse and relays are fine the next thing to move to is the electric components that control the vehicle

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