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-   -   Trunk light, not working. Photo. (http://forums.pelicanparts.com/porsche-911-technical-forum/688140-trunk-light-not-working-photo.html)

Benny771 07-10-2012 07:53 AM

Trunk light, not working. Photo.
 
Can someone tell me what went on here? I found this cut wire brown with white stripe. It has 12v. Thing is, the light itself has one black wire (ground) on one connector but 2 brown with white stripe wires on the other. But the snap in connector at the end of the harness has only one black and 1 brown with a white stripe?
How is this light activated? it has 12 volts at the bulb, bulb is good, but nothing ??
Owners manual does not state anything about this light. :confused:

http://forums.pelicanparts.com/uploa...1341931940.jpg

kidrock 07-10-2012 08:10 AM

there is a trigger switch (like the ones in your doors) that activates that light. Yours may be gone, is there a small hole located next to where your light mounts?

Many prior owners have de-activated this light. Among the reasons I've read is
1) the stock car alarm, which has been problematic over the years, shares its wiring through this light,
2) some have found that they have had weird electrical draws through this system.

boyt911sc 07-10-2012 08:33 AM

Ground switch........
 
Quote:

Originally Posted by Benny771 (Post 6848997)
Can someone tell me what went on here? I found this cut wire brown with white stripe. It has 12v. Thing is, the light itself has one black wire (ground) on one connector but 2 brown with white stripe wires on the other. But the snap in connector at the end of the harness has only one black and 1 brown with a white stripe?
How is this light activated? it has 12 volts at the bulb, bulb is good, but nothing ??
Owners manual does not state anything about this light. :confused:

http://forums.pelicanparts.com/uploa...1341931940.jpg


Benny,

The trunk light like the courtesy light/s is triggered by the ground switch. The positive (+) is always HOT and the light would come on when the spring switch is grounded. Test for the ground terminal/s. I had similar problem before with my trunk light and the culprit was the ground connection to the chassis. HTH.

Tony

Benny771 07-10-2012 09:06 AM

Found the Hole....... Now to find the part....thx

Joe Bob 07-10-2012 09:30 AM

Similar function as the door plunger for interior lights. Also on the same circuit, as well as the ciggy lighter IIRC.

JAR0023 07-10-2012 10:13 AM

My switch mounted.

-J

http://forums.pelicanparts.com/uploa...1341940361.jpg

donagain1 07-10-2012 11:55 AM

Black wire has male/female spadetipped connectors, and the 12V source is the glovebox lamp. One of the br/wh leads goes to one side of the the push to open switch (other lead was to trigger alarm) and the other side of the switch had a solid brown lead that attached to chassis ground on the hood itself.

Joe Bob 07-10-2012 11:48 PM

Porsche 911 & Carrera Switches & Motors - Page 3

Two separate listings same pic.....same price.


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