07-29-2024, 11:38 PM
(07-29-2024, 09:17 PM)IMAY2023 Wrote:(07-29-2024, 07:49 PM)spacemanspiff Wrote:What is the year of your car and what is the year of replaced AUD. The wiring is different.(07-29-2024, 06:46 PM)Pliind Wrote:The fault codes are odd. I have a V90 and could add the mids on the rear door. But I understand they are wired in parallel with the tweeters. I have the tweeters wired to the AUD, so the AUD should not be sending a DTC for open circuits for that channel/wire pair.(07-29-2024, 01:16 PM)spacemanspiff Wrote:(07-29-2024, 07:07 AM)Pliind Wrote: Well shiieet. Effectively it will be no difference for me as i drew a wire from amp to back door tweeters, and the fault for mid rear speakers missing will still live on. ?
Hard to say. I drew new wires to both the front and rear doors. But I still had the codes.
Were you able to find a diagram that shows the speaker numbering, i.e. that speaker "6" and "8" are for the rear door mids?
No its just my guess as its the only speaker pair i dont have and cant have vs a v90. Would love a diagram with speaker numbers
So all in all, knowing what the car considers to be speakers 6 & 8 would be nice.
If your car and the replaced AUD's year before 2023.
D6 = Left_Rear_Mid_Tweet_neg
D18 = Left_Rear_Mid_Tweet_pos
D8 = Right_Rear_Mid_Tweet_neg
D20 = Right_Rear_Mid_Tweet_pos
Ooo, are you suggesting the DTC's referring to speakers "6" and "8" are referencing the D6 and D8 negative wires?
My car is a 2018 V90CC. My donor AUD is from a 2019 XC60. I have flashed it to change its configuration to a V/XC90. Going from HP to HK, i drew new wires to the rear doors to add the tweeters, with the woofers already being there. As for the front doors, I added new wires as well to put the tweeter and mids in parallel on their own channel, whereas before they were in parallel with the woofer.