I've been trying to get a hold of them but don't have any.

A plea to anyone: If any one has diagrams in english of the 997.1 and 997.2 that they can share, please do so.

 

If you want to do this job by yourself, then you gotta read whole topic, I'm pretty sure that one already posted picture with wiring diagrams. Even if not - in any way you need to find them on some torrents, program called Porsche WDS. To install PCM3 this is working tool number one.

 

Does someone solf the issue with the missing TRIP information ?

To be sure I have already changed the gateway to de FL one but still no information

 

Not looking to do this my self. I've actually taken the car in twice but my mechanic and I want to be absolutely sure before we start cutting wires.
The schematics on this thread are in russian and for the PCM.
...and yes I have read through the thread 3 times already.

What I'm looking for is help with the HVAC and button strip (below the PCM).
I can't find wiring diagrams for that anywhere. Specifically old .1 and new .2
I've already done the PCM piece.

 

Once again... any one that can help with the wiring of the HVAC and button block below the HVAC?
Or help with providing wiring diagrams in english for the 997.1 and 997.2 items as above?
...Not interested in PCM.

 

this is correct.

also you have to make sure that your HVAC unit is for a 2009 997.1. , it is a different part number than a 997.2

as far as HVAC goes this thread has all the info you need :
https://www.6speedonline.com/forums/...rade-done.html

 

Hi all,

This thread has been very helpful to me. Thanks to all contributing.

Might seem like a stupid a question, i am checking the fuses on the Pcm however i cant seem to locate the fuse at the back of the pcm 3.0, on the 2.1 is it a clear red fuse sticking out on the back however on the 3.0 its not there or i must be blind lol.

Also is there any other fuses i should be checking? I believe there is one in the bose amp aswell.

thanks for your help guys!!

 

There's no fuses in pcm3, and in amp too

 

I have read through all the pages of this interesting thread. The process has been impressive.

I am trying to source the P/N for the black plug on the HVAC, and a P/N for the pins would be great too.

Just to confirm, the red plug P/N could be 4g0972420 or 8E0972420b or 8E0972420c, correct?

 

Thats correct.
Here's the one I bought:
https://www.aliexpress.com/snapshot/0.html?orderId=100034194254497&productId=328803052 04]https://www.aliexpress.com/snapshot/0.html?orderId=100034194254497&productId=328803052 04

I've been looking for the PN for the black plug too.

 

Unfortunately, your link doesn't work.

 

Here's the link again - for the red one.
https://www.aliexpress.com/item/2-4-10pcs-lot-TE-20-Pin-Way-Gateway-Canbus-Plug-Connector-Socket-With-Terminal-For/32880305204.html?spm=a2g0s.12269583.0.0.321f4e5bUj 7Xq7

If any one has the Part Number for the black, please do share.

 

Does anyone have the electrical schematics for the HVAC system for the 997.1 and the 997.2?
Been trying to locate them without any success.

I have the 997.2 HVAC unit (not the 997.1.5) and need to understand how the relay needs to get wired.

 

I can confirm the P/N for the black plug that fits in the HVAC is 443972807. This is an Audi part, but will fit.

I'll find out next week if my new HVAC works.

 

Where did you purchase the plug from and did you get the pins separately?
Can you walk us through the rewiring of this plug? Curious as without the pins seperately it may be difficult.