Powering Accessories Struggles - Don't let this happen to you!

[mongo]

Does the drivers side connector also not have power wires but the same A2B bus as the passenger side? The Hansshow LED Dash light strip ( ) has a secondary wire that plugs into the drivers side port that looks to be the visual equivalent of the passenger side port. I will get you some photos of the connector ends and I have a continuity meter in my toolbox somewhere...

Driver's side is the same connector with same connections, but doesn't have the second set of A2B connections on pins 13/14.

Loss of tweeter might be a software decision due to the A2B bus failing versus the tweeter wires being disconnected.

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[SlegMD]

Since one of their service reps called me “honey” I hope to be expedited when a fix is issued! Thanks guys!

 

[That Beast Mode]

I paid for a replacement wiring harness from Hansshow almost 3 weeks ago, never received tracking and still haven’t heard back from them.

Cabbage said the replacement harness doesn't work either. I am assuming it's the same issue?

 

[carsly]

Similar issues here. Have the Hansshow rearview mirror cam/dashcam latest version and a 10.88" dashboard display which all seem to be identical regardless of supplying vendor. Neither one will pass power so whichever is plugged in first in sequence works, the other gets no power.

 

[TeslaKen]

Driver's side is the same connector with same connections, but doesn't have the second set of A2B connections on pins 13/14.

Loss of tweeter might be a software decision due to the A2B bus failing versus the tweeter wires being disconnected.

I see the color and wire thickness etc in the chart but how can you tell what each wire is for?

 

[TeslaKen]

Also I received the following video from another vendor that supplies those secondary screens and it shows another location above the passengers head where there is another place to tap in for power. I don't know if those fittings are the same as the ones we have been discussing or not, perhaps @mongo you can tell us?

 

[mongo]

I see the color and wire thickness etc in the chart but how can you tell what each wire is for?

You need to go to the schematic for that:
It didn't scale well to screenshot
https://service.tesla.com/docs/Cybe.../prog-242/interactive/html/index.html?page=1&

 

[carsly]

Also I received the following video from another vendor that supplies those secondary screens and it shows another location above the passengers head where there is another place to tap in for power. I don't know if those fittings are the same as the ones we have been discussing or not, perhaps @mongo you can tell us?

My understanding from Teslaunch is that they are creating an alternate wiring harness that can tap this power source in the headliner above the passenger seat. That was as of two weeks ago, no information from them since.

 

[HaulingAss]

Based on the title of this thread I thought it was going to be about how to avoid power struggles between you and your spouse about who got to drive the Cybertruck!

 

[TeslaKen]

You need to go to the schematic for that:
It didn't scale well to screenshot
https://service.tesla.com/docs/Cybe.../prog-242/interactive/html/index.html?page=1&

Any thoughts on that connector above the headliner shown in that video?

 

[mongo]

Also I received the following video from another vendor that supplies those secondary screens and it shows another location above the passengers head where there is another place to tap in for power. I don't know if those fittings are the same as the ones we have been discussing or not, perhaps @mongo you can tell us?

Connector X0926
It has power for the geat shifter, interior camera, and temperature/ humidity sensor.

 

[TeslaKen]

Connector X0926
It has power for the geat shifter, interior camera, and temperature/ humidity sensor.

Does that mean they should be tapping into lines 2 and 3 then, from the description it would appear that maybe line 2 is the hot + line to the gear shift controller and that line 3 is the Ground - line? Any idea the voltage or amperage on the line?

 

[mongo]

Does that mean they should be tapping into lines 2 and 3 then, from the description it would appear that maybe line 2 is the hot + line to the gear shift controller and that line 3 is the Ground - line? Any idea the voltage or amperage on the line?

3 is power
1 is ground
2 is LIN communication

Guessing 48V, and it the shift switch bank wouldn't require much power...

 

[TeslaKen]

Ok I'm still thinking old school wiring
Let's hope these vendors understand the diagram and tap in accordingly. Are there some items you want me to get your pictures of?

 

[mongo]

Ok I'm still thinking old school wiring
Let's hope these vendors understand the diagram and tap in accordingly. Are there some items you want me to get your pictures of?

I don't need any pics personally, if there are 5 missing pins it's probably set up for driver's side.
Beyond that, if pins 8 & 9 are routed through correctly, then the tweeter should work.

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