how to open front hood of Boxster with dead battery when alarm won't turn off

Asked by williampenn Aug 05, 2017 at 01:39 PM about the 2004 Porsche Boxster S

Question type: Maintenance & Repair

have dead battery and so attached jumper cables to element in fuse box and  the ground cable to the latch striker in door jam.  This set off alarm but manually turning off the lock in driver door does not turn alarm off as manual said it would.  Result:  alarm is sounding and the switch on the floor next to driver seat will not respond and release front hood catch.   How to I resolve this so can get to battery under hood?

8 Answers

50

I am having the same problem and yes I have put a new battery in my key. Help!!

5 people found this helpful.

Did you ever get an answer? I’ve got the same problem. If you have solution, please call me at 479-857-8052, thanks. James Date is 5/4/18

10

Has anyone resolved this...I have the same issue— help!

1 people found this helpful.
40

I am having the same issue, has anyone got an answer yet, help!!

1 people found this helpful.
20

If you had a dead battery your alarm wouldn't sound. You have a failed switch or latch solenoid. Use the emergency pull wire inside the passenger side - front wheel arch. You remove the plastic arch protector and find the cable behind the passenger side headlight. Pull hard (pliers) and it will open the hood.

2 people found this helpful.
40

The battery is dead, the alarm only sounds when you hook up the charger to the red tab in the fuse box and ground to door hinge to activate the hood switch and the key in the door lock will not shut the alarm off as stated in the instructions to do this. Thank you for the info on the wire inside the passenger side front wheel arch.

2 people found this helpful.
40

Also since when hooking up the battery charger as instructed to the red tab in the fuse box and grounding it makes the alarm go off and the key in the door lock does not shut if off .......Will the alarm still sound when I use the cable to open the hood? If so and the key does not shut it off do you have a solution to this alarm problem?

1 people found this helpful.
55

I plugged a 12V charger into the lighter. The interior lights began to blink and within a minute I was able to open the front hood and trunk.

5 people found this helpful.

Your Answer:

Boxster

Looking for a Used Boxster in your area?

CarGurus has 50 nationwide Boxster listings starting at $12,800.

Postal Code:

CarGurus Experts

  • #1
    Stephen Smith
    Reputation
    1,190
  • #2
    James Ruggere
    Reputation
    800
  • #3
    Tim O'Meara
    Reputation
    780
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Porsche 911
10 Great Deals out of 331 listings starting at $20,988
Used Chevrolet Corvette
36 Great Deals out of 992 listings starting at $19,500
Used Porsche Cayenne
11 Great Deals out of 308 listings starting at $7,995
Used Mazda MX-5 Miata
5 Great Deals out of 72 listings starting at $6,995
Used BMW Z4
7 Great Deals out of 68 listings starting at $9,950
Used Ford Mustang
49 Great Deals out of 1,268 listings starting at $4,995
Used BMW 3 Series
69 Great Deals out of 1,205 listings starting at $1,995
Used Mercedes-Benz C-Class
81 Great Deals out of 1,429 listings starting at $3,499
Used Mercedes-Benz SL-Class
8 Great Deals out of 129 listings starting at $9,900
Used BMW M3
7 Great Deals out of 99 listings starting at $15,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.