Welcome to RennTech.org Community, Guest
There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.
Here are some of the features available - once you register at RennTech.org
- View Classified Ads
- DIY Tutorials
- Porsche TSB Listings (limited)
- VIN Decoder
- Special Offers
-
OBD II P-Codes - Paint Codes
- Registry
- Videos System
- View Reviews
- and get rid of this welcome message
It takes just a few minutes to register, and it's FREE
Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)
- No ads - advertisements are removed
- Access the Contributors Only Forum
- Contributing Members Only Downloads
- Send attachments with PMs
- All image/file storage limits are substantially increased for all Contributing Members
- Option Codes Lookup
- VIN Option Lookups (limited)
horst
-
Posts
1 -
Joined
-
Last visited
Content Type
Profiles
Events
Forums
External Paint Colors
Downloads
Tutorials
Links Directory
Collections
Store
Everything posted by horst
-
'04 Carrera CD Changer Install
horst replied to Poursha's topic in 996 Series (Carrera, Carrera 4, Carrera 4S, Targa)
Let me try to help. The MOST fiber optic is only used when a HiFi or Bose sound amplifier and/or a CD changer is part of the system. A system may consist of the head unit CDR23/6612 and a HiFi or Bose sound amplifier. The Amp needs 12Volt, a ground connection and a fiber optic wire comming from the head unit and one fiber optic wire returning to the head unit. Both fiber optic leads mount in one connector. To add a CDC4 you again need 12 Volt and ground to power the changer and you need to daisy chain it into the MOST circuit. That requires you to reconfigure the MOST wiring. One MOST lead remains as is, from the head unit to the amp. A new MOST wire runs from the amp to the changer and the second original MOST wire from the amp, now connects also to the changer and returns to the head unit. To reconfigure the MOST cabling you need to unclip the wire insert from the connector housing. To remove a wire from the insert you need to pull a tiny green plug to unlock the wire end.