 Interior Light Wiring, No Juice!!! |
|
|
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
|
  |
| JC 914 |
 Aug 23 2007, 10:28 AM
Post
#1
|
|
Member  Group: Members Posts: 124 Joined: 21-June 07 From: Johnson City,TN Member No.: 7,827  |
Trying to replace my interior light, but have no voltage with or without door switch. Any troubleshooting tips appreciated! (IMG:style_emoticons/default/headbang.gif)
|
   |
 
|
| SGB |
Aug 23 2007, 10:33 AM
Post
#2
|
|
just visiting Group: Members Posts: 4,086 Joined: 8-March 03 From: Huntsville, AL Member No.: 404 Region Association: South East States |
its a switched ground (at the door switches and also the light fixture itself). The hot lead should be back there somewhere.
|
|
|
|
| JC 914 |
Aug 23 2007, 10:38 AM
Post
#3
|
|
Member Group: Members Posts: 124 Joined: 21-June 07 From: Johnson City,TN Member No.: 7,827 |
QUOTE(SGB @ Aug 23 2007, 12:33 PM)  its a switched ground (at the door switches and also the light fixture itself). The hot lead should be back there somewhere. Thanks, Scott I've got no voltage at any of the three wires with or without the door switch engaged. |
|
|
|
| dr914@autoatlanta.com |
Aug 23 2007, 10:39 AM
Post
#4
|
|
914 Guru Group: Members Posts: 8,161 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
QUOTE(JC 914 @ Aug 23 2007, 09:28 AM) Trying to replace my interior light, but have no voltage with or without door switch. Any troubleshooting tips appreciated! (IMG:style_emoticons/default/headbang.gif) up to 73 power comes from fuse 11 and 74 and up the interlock relay under the seat (this often corrodes) black with red lead. |
|
|
|
| JC 914 |
Aug 23 2007, 10:40 AM
Post
#5
|
|
Member Group: Members Posts: 124 Joined: 21-June 07 From: Johnson City,TN Member No.: 7,827 |
QUOTE(dr914@autoatlanta.com @ Aug 23 2007, 12:39 PM) QUOTE(JC 914 @ Aug 23 2007, 09:28 AM) Trying to replace my interior light, but have no voltage with or without door switch. Any troubleshooting tips appreciated! (IMG:style_emoticons/default/headbang.gif) up to 73 power comes from fuse 11 and 74 and up the interlock relay under the seat (this often corrodes) black with red lead. Thanks, Doc This is a '74 |
|
|
|
| retrofit |
Aug 24 2007, 01:04 AM
Post
#6
|
|
Member Group: Members Posts: 176 Joined: 17-April 04 From: Turlock,Ca Member No.: 1,943 |
QUOTE(JC 914 @ Aug 23 2007, 09:40 AM) QUOTE(dr914@autoatlanta.com @ Aug 23 2007, 12:39 PM) QUOTE(JC 914 @ Aug 23 2007, 09:28 AM) Trying to replace my interior light, but have no voltage with or without door switch. Any troubleshooting tips appreciated! (IMG:style_emoticons/default/headbang.gif) up to 73 power comes from fuse 11 and 74 and up the interlock relay under the seat (this often corrodes) black with red lead. Thanks, Doc This is a '74 Did those tips solve your problem? I have a '74 with a center backpad light that has never worked. I'm going to try the black/red as a power lead. Just connect it as the hot lead? (IMG:style_emoticons/default/confused24.gif) Allen |
|
|
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
|
Lo-Fi Version | Time is now: 9th May 2025 - 01:08 AM |
Invision Power Board
v9.1.4 © 2025 IPS, Inc.