| Terminal
No. |
Terminal
code |
Check
items |
Check
condition |
Normal
condition |
|
| 1 |
- |
- |
- |
- |
|
| 2 |
IG |
ECU power supply
(Ignition switch: IG1) |
Ignition switch:
ON |
System
voltage |
|
| Ignition switch:
OFF |
1 V or
less |
||||
| 3 |
SG |
Height sensor
earth |
Always |
1 V or
less |
|
| 4 |
MG |
Headlamp levelling
unit earth |
Always |
1 V or
less |
|
| 5 |
SB |
Height sensor power
supply |
Ignition switch:
ON |
4.7 to 5.3
V |
|
| 6 |
CAN H |
CAN_H |
- |
- |
|
| 7 |
MS |
Output to the
headlamp levelling unit |
Ignition switch:
ON |
When the levelling
motor is stopped |
1 V or
less |
| When the levelling
motor is operating |
10% to
85% of system voltage |
||||
| 8, 9 |
- |
- |
- |
- |
|
| 10 |
MB |
Headlamp levelling
unit power supply |
Ignition switch:
ON |
System
voltage |
|
| 11 |
SHR |
Input from the rear
height sensor |
Ignition switch:
ON |
0.5 to 4.5
V |
|
| 12 |
SHF |
Input from the
front height sensor |
Ignition switch:
ON |
0.5 to 4.5
V |
|
| 13 |
CAN L |
CAN_L |
- |
- |
|
| 14 |
- |
- |
- |
- |
|
| 15 |
GND |
Earth |
Always |
1 V or
less |
|
| 16 |
- |
- |
- |
- |
|