Muskol
Member
@Kirby64 @chronopc
I snapped the emergency speaker connector a few weeks ago as well. Tesla doesn't sell the harness end connectors, and there is no part number marking on the connector, just a Delphi and material marking. I spent considerable time sifting through the Delphi catalogs and eventually found it, it's Delphi (now Aptiv) P/N 13543877.
I ended up repairing it with the correct connector, but don't know how to check it's functioning. My understanding from the little information I could find on it was that it's used to annunciate Autopilot system chimes when the MCU is down. I checked this in broken state by resetting my MCU and then engaging and disengaging AP while the screen was still black - no chimes. After 'repairing' the speaker connection, I still don't get any AP chimes while the screen is rebooting...now i'm questioning my repair or when this speaker makes sounds.
Anybody know exactly when this emergency speaker should sound.
I snapped the emergency speaker connector a few weeks ago as well. Tesla doesn't sell the harness end connectors, and there is no part number marking on the connector, just a Delphi and material marking. I spent considerable time sifting through the Delphi catalogs and eventually found it, it's Delphi (now Aptiv) P/N 13543877.
I ended up repairing it with the correct connector, but don't know how to check it's functioning. My understanding from the little information I could find on it was that it's used to annunciate Autopilot system chimes when the MCU is down. I checked this in broken state by resetting my MCU and then engaging and disengaging AP while the screen was still black - no chimes. After 'repairing' the speaker connection, I still don't get any AP chimes while the screen is rebooting...now i'm questioning my repair or when this speaker makes sounds.
Anybody know exactly when this emergency speaker should sound.