Comma AI self driver assistant

[JerseyMike]

I could order a 15 wire cable.....but more importantly, how do I determine which blue, orange, green and pink wire are the canbus given that there are 2 of each?

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[Ajzride]

I could order a 15 wire cable.....but more importantly, how do I determine which blue, orange, green and pink wire are the canbus given that there are 2 of each?

I’ll pull the diagrams when I get home in a few hours.

 

[Ajzride]

I could order a 15 wire cable.....but more importantly, how do I determine which blue, orange, green and pink wire are the canbus given that there are 2 of each?

Blue and Pink are CAN1

Orange and Green are CAN2

Brown and Black are power.

I don’t know what Grey is doing.

there are two of every color because there is an in and an out.

 

[JerseyMike]

I’ll pull the diagrams when I get home in a few hours.

I just re-read the how too....at least the resistor part looks easy enough, I put resistors on the wires coming from the female adaptor side I think.

still odd that I have an extra 2 grey wires

 

[Ajzride]

The grey wires don’t get touched. Those are a loop back.

https://github.com/commaai/neo/blob/master/car_harness/v3/Ford_Q4_Harness.pdf

 

[JerseyMike]

 

[JerseyMike]

got it, so those 2 grey wires likely loop back into eachother.....so 12 wire it is

thanks,
Mike

 

[Brons2]

Man I read through 11 pages of this only to find out that my 24 won't be supported due to encrypted canbus. I suppose that due to software licensing agreements that we are forced to agree to when purchasing the vehicle, that cracking the encryption would be against the law.

If it's not technically illegal, then it's probably just a really bad idea because my truck is leased.

anyway, I'll just keep my original goal of picking up a used Lariat when this lease is up.

 

[Ajzride]

Man I read through 11 pages of this only to find out that my 24 won't be supported due to encrypted canbus. I suppose that due to software licensing agreements that we are forced to agree to when purchasing the vehicle, that cracking the encryption would be against the law.

If it's not technically illegal, then it's probably just a really bad idea because my truck is leased.

anyway, I'll just keep my original goal of picking up a used Lariat when this lease is up.

The encryption is rooted in European Union laws around Cybersecurity for connected vehicles. It’s not going to be easy to crack.

 

[Brons2]

The encryption is rooted in European Union laws around Cybersecurity for connected vehicles. It’s not going to be easy to crack.

I don't suppose the Euros probably have DIY access or aftermarket accessories in mind, either. Thanks for the explanation.

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