Roadster ESP Controller Pinout
Roadster ABS/ESP Controller
Connector Pin Number |
Wire Colour |
Function |
1 |
Brown |
Earth/Ground |
2 |
Red |
SAM plug 7, pin 2, fuse 34 |
3 |
|
|
4 |
|
|
5 |
Brown |
Earth/Ground |
6 |
Red/Black |
SAM plug 1, pin 6, fuse 14 |
7 |
|
|
8 |
Grey/White |
Yaw sensor pin 5 |
9 |
Yellow/Green |
Yaw sensor pin 2 |
10 |
Violet/White |
Yaw sensor pin 1 |
11 |
Yellow/Black |
OBD2 pin 9 |
12 |
White |
Left front RPM sensor |
13 |
Black |
Left front RPM sensor |
14 |
Brown |
Left rear RPM sensor |
15 |
Black |
Right front RPM sensor |
16 |
White |
Right front RPM sensor |
17 |
|
|
18 |
|
|
19 |
|
|
20 |
|
|
21 |
Brown/Black |
N49 pin 3, Yaw sensor pin 6 |
22 |
|
|
23 |
Grey/Black |
SAM plug 3, pin 2, fuse 18 |
24 |
Grey/Red |
CAN Bus high, Steering angle sensor pin 2 |
25 |
Blue/White |
Brake pressure sensor pin 1 |
26 |
White/Black |
Brake pressure sensor pin 2 |
27 |
|
|
28 |
|
|
29 |
Red |
Left rear RPM sensor |
30 |
Yellow |
Right rear RPM sensor |
31 |
Brown |
Right rear RPM sensor |
32 |
Black/Red |
Brake light switch pin 2 |
33 |
|
|
34 |
|
|
35 |
|
|
36 |
Yellow/Blue |
Brake fluid level sensor pin 1 |
37 |
|
|
38 |
|
|
39 |
Grey/Green |
Steering angle sensor pin 4, Yaw sensor pin 3 |
40 |
White/Black |
CAN Bus low, Steering angle sensor pin 1 |
41 |
Grey/Yellow |
Yaw sensor pin 4 |
42 |
Yellow/Red |
Yaw sensor pin 3 |