Terminal No.
|
Check items
|
Check condition
|
Normal condition
|
1
|
Bending lamp (RH) input
|
Headlamp switch: ON
|
System voltage
|
Headlamp switch: OFF
|
1 V or less
|
2
|
Earth
|
Always
|
1 V or less
|
3
|
Bending lamp (LH) input
|
Headlamp switch: ON
|
System voltage
|
Headlamp switch: OFF
|
1 V or less
|
4
|
-
|
-
|
-
|
5
|
-
|
-
|
-
|
6
|
Headlamp levelling unit (RH) earth
|
Always
|
1 V or less
|
7
|
Headlamp levelling unit (LH) earth
|
Always
|
1 V or less
|
8, 9
|
-
|
-
|
-
|
10
|
Headlamp relay (LO) ON signal (LH)
|
Headlamp: ON
|
System voltage
|
11
|
Headlamp relay (LO) ON signal (RH)
|
Headlamp: ON
|
System voltage
|
12
|
ECU power supply (Ignition switch: IG1)
|
Ignition switch: ON
|
System voltage
|
Ignition switch: OFF
|
1 V or less
|
13
|
Output to the headlamp levelling unit (RH)
|
Ignition switch: ON
|
When the levelling motor is stopped
|
1 V or less
|
When the levelling motor is operating
|
16% to 84% of system voltage
|
14
|
Output to the headlamp levelling unit (LH)
|
Ignition switch: ON
|
When the levelling motor is stopped
|
1 V or less
|
When the levelling motor is operating
|
16% to 84% of system voltage
|
15
|
-
|
-
|
-
|
16
|
Rear height sensor earth
|
Always
|
1 V or less
|
17
|
Input from the rear height sensor
|
Ignition switch: ON
|
0.5 to 4.5 V
|
18
|
Front height sensor earth
|
Always
|
1 V or less
|
19
|
Input from the front height sensor
|
Ignition switch: ON
|
0.5 to 4.5 V
|
20
|
Rear height sensor power supply
|
Ignition switch: ON
|
5 V
|
21
|
Front height sensor power supply
|
Ignition switch: ON
|
5 V
|
22
|
CAN_L
|
-
|
-
|
23
|
CAN_H
|
-
|
-
|
24
|
-
|
-
|
-
|
25
|
Headlamp levelling unit (RH) power supply
|
Ignition switch: ON
|
System voltage
|
26
|
Headlamp levelling unit (LH) power supply
|
Ignition switch: ON
|
System voltage
|
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