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Dead battery how to open hood?

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Old 08-30-2019, 10:13 PM
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fung0001
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Default Dead battery how to open hood?

Found some info for 996 (jump start the fuse box) but not sure if it fix for 996 turbo
thks
Old 08-30-2019, 10:29 PM
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T Kono
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That works on Turbos as well.
Old 08-30-2019, 10:38 PM
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Turbodan
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alternatively pull the front rt wheel off and inner fender and look behind headlight for cable to pull to open frunk.
Old 08-31-2019, 08:38 AM
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fung0001
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Thks
settled
Old 08-31-2019, 02:48 PM
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pfbz
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...or re-route the cable and zip-tie it behind the front grill. In an emergency, just find a pair of cutters, knife, nail-clipper, whatever and clip the zip tie and you're in.
Old 09-01-2019, 09:48 PM
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"02996ttx50
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i think by now, most long term owners have re-routed the cable so it lays just under the right headlamp enclosure.

once you do this, a needlenose plier is all that's needed to manually open the frunk if and when you have no battery or the pneumatic "release" mechanism has failed.
Old 09-01-2019, 11:49 PM
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Turbodan
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or run it behind the tow hook cover.
Old 09-02-2019, 03:58 PM
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Antigravity
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As an FYI we make a battery that would make it so you would never have this issue again. WE also make a Harness that allows you to route it to the edge of the hood and use one of the Lithium Mini Jump Starters like our MICRO-START product to energize the car instead of going to the fuse box.... and we are having a Labor day sales....

https://antigravitybatteries.com/

.
Old 09-10-2019, 12:08 AM
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lconn
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Have done this a few times on my 04tt, actually did this this morning as the wife left the trunk unlocked for 2 days.

The release as you probably know is electric on the later ones and the battery to open it is, of course, in the trunk you can't open with your dead battery. There is a post on the fuse box you pull out to connect a jumper cable to to open the hood. Problem is when my car is in the garage my other car's jumper cable won't reach and you can't open the trunk just using a battery charger on the terminal, it doesn't work.
I didn't have a 12v battery pack available so I used a regular 9v radio battery and a 18awg 6" jumper wire with alligator clips on the ends. I clip the jumper to the fuse box post and the other end of the jumper to the positive side of the battery. I then just look for a place to touch the negative terminal to ground and flip the trunk switch.
I just keep the short piece of wire and the 9v battery in my glovebox, that way I can always get to it and always open the trunk. Any other type battery with 9-12vdc and a piece of wire will work in a pinch.
Old 09-10-2019, 09:51 AM
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s65e90
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What kind of idiot designs an electric hood release when the battery is under the hood? Makes zero sense.
Old 09-10-2019, 04:05 PM
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pfbz
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I used a regular 9v radio battery...
While I've used a spare motorcycle battery to pop open the frunk a few times, i wouldn't think a simple 9V alkaline battery would have anywhere near the juice to accomplish this... But if so, that's a great tip!

What kind of idiot designs an electric hood release when the battery is under the hood?
The same idiots who then design two separate fail-safe methods to get into the frunk with a dead battery?

Last edited by pfbz; 09-10-2019 at 06:17 PM.
Old 09-10-2019, 04:18 PM
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Antigravity
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Originally Posted by pfbz
While I've used a spare motorcycle battery to pop open the frunk a few times, it wouldn't of occurred to me to think a simple 9V alkaline battery would have anywhere near the juice to accomplish this... But if so, that's a great tip!
A 9v battery would not do it at all..... I tried.. you need a solid voltage in the 12s with the current to back it up since the cars system will automatically be pulling some juice let alone the switch which was taking from 5 to 8 amps to trigger when I did my tests. The small 9v battery would not pull that off...
Old 09-10-2019, 04:51 PM
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my04996tt
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Originally Posted by Turbodan
alternatively pull the front rt wheel off and inner fender and look behind headlight for cable to pull to open frunk.
Removing any of the wheels may be a problem if the wheel lock socket is stored away in the frunk.. Better to relocate the release cable to an accessible spot prior.
Old 09-10-2019, 05:22 PM
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2fcknfst
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Originally Posted by Antigravity
A 9v battery would not do it at all..... I tried.. you need a solid voltage in the 12s with the current to back it up since the cars system will automatically be pulling some juice let alone the switch which was taking from 5 to 8 amps to trigger when I did my tests. The small 9v battery would not pull that off...
A two amp car charger works just fine.
Old 09-10-2019, 06:16 PM
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pfbz
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Originally Posted by Antigravity
A 9v battery would not do it at all..... I tried.. you need a solid voltage in the 12s with the current to back it up since the cars system will automatically be pulling some juice let alone the switch which was taking from 5 to 8 amps to trigger when I did my tests. The small 9v battery would not pull that off...
That's what I would have thought... More than a little surprised when someone said a 9V worked for them.


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