Loren

Search is your friend...

Perhaps you mean Grey/Pink from I (blue connector) to pin 13. That would be the Speedometer A sensor wire. Here is the brake sensor wiring...

Perhaps you can tell us what you are working on - there are separate wiring diagrams for each model year and then up to 40 pages of diagrams for each model year.

Try 2637

Try 13211

Triple Square Spline Bit Socket Set XZN

No relay - it runs off the Onboard Computer Network.

READ and follow the procedure in the Lost Radio Code FAQ. This topic is closed.

Try 4709

Try 7387

Try 51131

Roof fuse is E3 - 30 Amp.

Thyen perhaps part of your display is out.

Entering the antitheft CODE This radio renders itself inoperative in the case of theft. If the radio or car battery is disconnected, the radio automatically disables itself. Once the radio is reinstalled or the battery is reconnected, the word "CODE", with a flashing letter "C", and the digits 1-0 appear in the display. Prior to use, the correct code must be entered via the multifunction keys. Example: CODE 1530 (Preassigned to each radio and supplied to the owner on the PORSCHE RADIO CODE CARD) is entered by pressing the multifunction keys in sequence. After the first digit is entered, the word "CODE" disappears and the number is displayed followed by three dashes. As digits are entered, the next line in sequence flashes. When all four numbers have been entered, the first digit flashes. At this time you can overwrite the code as often as necessary. To correct any error, you must enter the complete code. Once the correct code is displayed, enter by pushing the signal seek switch. If you have entered an incorrect code, the word "CODE" reappears in the display. The system allows two more attempts for a total of three. After three incorrect attempts, "WAIT" is displayed. A ten-minute time interval must lapse before you can attempt the coding process. You have three more chances to enter the proper code at this time. After nine attempts at code entry and three waiting periods of ten minutes each, the radio will "WAIT" for sixty minutes. After sixty minutes, you will have three more attempts at code entry. Should you fail at this point, "WAIT" will appear, and sixty minutes must pass before you can make another attempt. Attention: The radio must be on during the waiting period.

Try 0190

Fuse 16 in the left fuse support. In many cases, it is not the fuse but a bad horn (or horns). The factory horns are not very good.

Try 7087

Try 0401

Try 0765

Try 8741

Try 8217

Try 2103 This is the third time I have given you a radio code - perhaps you would consider a donation to this site.