Roadster SAM Unit Pin Out
Roadster SAM Connections
Roadster
N11-1 |
Wire Colors |
Connection |
Fuse |
1 |
Black Yellow/White Black |
Window switches |
4 |
2 |
Black Red |
Heater blower motor, heated seats |
3 |
3 |
Black Yellow |
AirCon connections |
8 |
4 |
Pink Red |
Wiper stalk and relay |
2 |
5 |
Violet |
Front fog lights |
13 |
6 |
Red Black |
ESP controller |
14 |
7 |
Pink |
Radio |
12 |
8 |
|
Master engine relay |
10 |
N11-2 |
Wire Colors |
Connection |
Fuse |
1 |
Brown Green |
ECU (MEG unit) |
9 |
2 |
Black |
Wing mirror and rear window heater |
28 |
3 |
Red White |
Trip PC, OBD, speedo voltage |
11 |
4 |
Red Green |
Safety triangle |
11 |
5 |
Brown |
Earth |
|
6 |
Yellow |
Soft top motor forward |
29 |
7 |
Blue |
ECU (MEG unit / AMT Control Relay) |
|
8 |
Red White |
Soft top motor reverse |
29 |
N11-3 |
Wire Colors |
Connection |
Fuse |
1 |
|
Rear window wiper |
17 |
2 |
Grey/Green |
ESP control unit |
18 |
3 |
Red/Yellow |
Soft top switch, mirror adjuster switch |
19 |
4 |
Blue |
Trip PC, OBD, Speedo voltage, heated seats |
20 |
5 |
Blue/Yellow |
Cigarette lighter socket |
21 |
6 |
Grey/Red |
Low beam |
22 |
7 |
Blue/Green |
Low beam |
23 |
8 |
White |
High beam |
24 |
9 |
White/Blue |
High beam |
25 |
10 |
Red/Black |
Fuel pump |
16 |
11 |
Blue/Red |
Brake light switch |
26 |
12 |
Red/White or Green/White |
ECU (MEG unit) |
27 |
N11-4 |
Wire Colors |
Connection |
Fuse |
1 |
Red Black |
Ignition position 1 |
|
2 |
Red Blue |
Connector Z24 |
|
N11-5 |
Wire Colors |
Connection |
Fuse |
1 |
|
|
|
2 |
|
Rear window wiper |
17 |
3 |
Red |
Wiper relay |
|
4 |
|
|
|
5 |
Brown |
Earth |
|
6 |
Red White |
Light stalk |
5 |
7 |
Brown White |
Boot release/window switch |
6 |
8 |
Red Green |
Interior lamp |
12 |
9 |
Brown Yellow/Grey |
Rear lights |
7 |
10 |
Green |
Connector Z36, EVAP solenoid purge valve |
30 |
11 |
Black Pink |
ECU (MEG unit) |
16 |
12 |
Yellow Black |
Connector Z35 |
10 |
N11-6 |
Wire Colors |
Connection |
Fuse |
1 |
Blue |
Starter Trigger |
1 |
2 |
Pink |
Electric air pump |
32 |
N11-7 |
Wire Colors |
Connection |
Fuse |
1 |
Red White |
Steering assist control |
35 |
2 |
Red |
ESP control unit |
34 |
3 |
Red Black |
Ignition main |
33 |
N11-8 |
Wire Colors |
Connection |
Fuse |
1 |
|
|
|
2 |
Brown White |
Earth |
|
3 |
Grey Red |
Wiper stalk |
|
4 |
Yellow White |
Right door switch |
|
5 |
|
|
|
6 |
|
|
|
7 |
|
|
|
8 |
Yellow Green |
Crash restraint |
|
9 |
Pink Red |
Wiper motor |
|
10 |
Green Blue |
Light stalk and trip PC |
|
11 |
Black Green |
Cruise control stalk pin 2 |
|
12 |
|
|
|
13 |
Brown |
Earth |
|
14 |
White Black |
Speedo CAN low |
|
15 |
Brown Red |
Speedo CAN high |
|
16 |
Red |
Steering wheel |
|
17 |
Yellow |
Wiper stalk |
|
18 |
Blue Black |
Door switch |
|
19 |
Yellow Red |
Left door switch |
|
20 |
Green |
Boot switch |
|
31 |
Blue |
Blower multi-way switch |
|
32 |
Blue White |
Soft top strut switch |
|
33 |
Pink Black |
Soft top strut switch |
|
34 |
Grey |
Handbrake switch |
|
35 |
White |
Soft top power switch |
|
36 |
|
|
|
37 |
|
|
|
38 |
Grey Blue |
Ignition position 2 |
|
39 |
White Black |
ECU and steering assist CAN low |
|
40 |
Brown Red |
ECU and steering assist CAN high |
|
N11-9 |
Wire Colors |
Connection |
Fuse |
1 |
Black White |
Left turn signal |
|
2 |
Grey |
Aircon switch position 2 |
|
3 |
White Grey |
OBD diagnostics |
|
4 |
Grey Blue |
Interior lamp |
|
5 |
|
|
|
6 |
Pink |
Fog lamp relay |
|
7 |
Pink Red |
Cruise control stalk pin 1 |
|
8 |
|
|
|
9 |
Blue Yellow |
Auto light switch |
|
10 |
Green Blue |
Cruise control stalk pin 3 |
|
11 |
Black Green |
Right turn signal |
|
12 |
Violet Blue |
Hazard switch switch |
|
13 |
Blue |
Central locking switch |
|
14 |
Violet |
LIN Bus to Trip PC & auto light/wiper sensor |
|
15 |
|
|
|
16 |
Blue White |
Wiper relay |
|
17 |
|
|
|
18 |
Blue Yellow |
Auto light switch |
|
19 |
|
|
|
20 |
White |
Key remote receiver |
|
31 |
Green |
Aircon switch position 1 |
|
32 |
Black Red |
Heated rear window switch |
|
33 |
Yellow Red |
Light stalk |
|
34 |
Yellow |
Light stalk |
|
35 |
Yellow Green |
Light stalk |
|
36 |
Green Blue |
Wiper stalk |
|
37 |
Yellow Black |
Fog lamp switch |
|
38 |
Blue |
Light stalk |
|
39 |
Black Green |
Light stalk |
|
40 |
Red Green |
Wiper stalk |
|
N11-10 |
Wire Colors |
Connection |
Fuse |
1 |
Brown |
Foot well earth |
|
2 |
White |
Aircon compressor |
|
3 |
Brown Green |
Coolant radiator fan |
|
4 |
Grey Blue |
Central locking motor open |
31 |
5 |
White Blue |
Central locking motor close |
31 |
6 |
Blue Red |
Horn |
31 |
7 |
Yellow |
Intercooler fan |
15 |
8 |
Red |
Boot open solenoid |
31 |
N11-11 |
Wire Colors |
Connection |
Fuse |
1 |
Red |
12 volt from battery |
|