997 PCM Radio Removal procedure for radio removal
#1
Posted May 03, 2005 - 06:26 PM
#2
Posted May 04, 2005 - 07:56 PM
Step 2 - Remove two leather side trim pieces using Torx wrench size T-20
Step 3 - Using 5mm Allen wrench turn four (two each side) black hex locks 1/4 - 1/2 turn (CCW, I think) to unlatch side locks. Do not force these. They turn very easily in the correct direction. Open glove box on passenger side to access these latches.
Step 4 - Carefully slide out PCM
Telephone Mute is Pin #3 on Black Plug A
+12 VDC is Pin #4 on same plug
-Ground is Pin #8 on same plug
Reassemble by reversing these steps.
#4
Posted May 05, 2005 - 08:43 PM
#5
Posted May 16, 2005 - 07:56 PM
#7
Posted May 28, 2005 - 04:40 PM
lous320, on May 16 2005, 08:56 PM, said:
<{POST_SNAPBACK}>
Yeah theres a 7mm hex head screw on the passenger side that you need to back out to remove the radio.
This post has been edited by PTEC: May 28, 2005 - 04:41 PM
#8
Posted July 10, 2005 - 03:42 AM
Does anyone have pictures of the PCM and the area behind it?
If the PCM is removed, what's the "impact" on the car? Does anything have to be disabled? Has anyone done this to say install another stereo instead?
Also, does anyone know how much a replacement would be in case it gets messed up?
Thanks!
This post has been edited by juan9999: July 10, 2005 - 03:45 AM
#9
Posted July 23, 2005 - 04:00 PM
juan9999, on Jul 10 2005, 03:42 AM, said:
Does anyone have pictures of the PCM and the area behind it?
If the PCM is removed, what's the "impact" on the car? Does anything have to be disabled? Has anyone done this to say install another stereo instead?
Also, does anyone know how much a replacement would be in case it gets messed up?
Thanks!
<{POST_SNAPBACK}>
The PCM Lists for around 2,000.00. If you remove pcm you will not have navagation. Also PCM controls Sport Chrono Package. the PCM controls Porsche computer. The PCM is wired with MOST Bus System. You can not add a after market radio to this system you would have to rewire the whole audio system.
#10
Posted July 28, 2007 - 12:02 PM
I am trying to hardwire an FM modulator, and need to get to the antenna.
Thanks!
#11
Posted July 29, 2007 - 06:29 PM
juan9999, on Jul 10 2005, 04:42 AM, said:
Does anyone have pictures of the PCM and the area behind it?
If the PCM is removed, what's the "impact" on the car? Does anything have to be disabled? Has anyone done this to say install another stereo instead?
Also, does anyone know how much a replacement would be in case it gets messed up?
Thanks!
I have my Dension 500 unit (Ipod connection) installed in the space behind the PCM unit. There is plenty of room back there and I did not have to put a hole in the firewall to get the wiring to the unit. I was also able to put the Ipod in the glove compartment and run the cable to it from the Dension unit.
This post has been edited by Westlake Ed: July 29, 2007 - 06:34 PM

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