[Fiyero88]

I have the oem halogen brake lights, I want to tap into the turn signal, daytime running and brake light. Does anyone know or have a diagram of the wires for the brake lights? Any help would be greatly appreciated!

[arpad_m]

Here you go. Your car has the base signal paths, look for -T4F on the schematics (T4F is the uplevel HID/LED lighting RPO). Our US model does not have the T90 option either, that denotes the EU/Asia spec taillight plus rear fog light assembly, so again you need to trace -T90.

Hope this helps

[Fiyero88]

This helps a little but I'm confused as to which is which because I can't read schematics. I'm trying to wire up break light, daytime running and turn signal lights.

Originally Posted by arpad_m

Here you go. Your car has the base signal paths, look for -T4F on the schematics (T4F is the uplevel HID/LED lighting RPO). Our US model does not have the T90 option either, that denotes the EU/Asia spec taillight plus rear fog light assembly, so again you need to trace -T90.

Hope this helps

[arpad_m]

Originally Posted by Fiyero88

This helps a little but I'm confused as to which is which because I can't read schematics. I'm trying to wire up break light, daytime running and turn signal lights.

If it's the color coding of wires that's tripping you up, here's a little table to help decypher them:

BK  Black
BN  Brown
BU  Blue
GN  Green
GY  Gray
PK  Pink
RD  Red
VT  Violet
YE  Yellow
WH  White

This is pretty much all I can offer, if that information is still not enough, you might want to consider borrowing some expert help for this wiring job.

[Fiyero88]

No I know that I just don't understand what I'm looking for on that diagram I see a Violet and white wire and a white and Violet wire. I just don't understand how to read the diagram to seek the specific colors I need which are the reverse light, brake light and turn signal on the 2018 halogen break lights.

Originally Posted by arpad_m

If it's the color coding of wires that's tripping you up, here's a little table to help decypher them:

BK  Black
BN  Brown
BU  Blue
GN  Green
GY  Gray
PK  Pink
RD  Red
VT  Violet
YE  Yellow
WH  White

This is pretty much all I can offer, if that information is still not enough, you might want to consider borrowing some expert help for this wiring job.