CHECK AT ECU TERMINAL



SUNROOF MOTOR ASSEMBLY TERMINAL CHECK




Terminal number
Terminal code
Check items
Check conditions
Normal conditions
1
SW-
Earth
Always
1 V or less
2
E
Earth
Always
1 V or less
3
IG1
Battery power supply (for ECU)
Ignition switch: ON
System voltage
4
UP
Input from sunroof switch (tilt-up)
Sunroof switch: Up
1 V or less
5
OPEN
Input from sunroof switch (open)
Sunroof switch: Open
1 V or less
6
SR+
Battery power supply (for motor)
Always
System voltage
7
LIN
LIN communication line (between ETACS-ECU)
Always
0 to 12 V (pulse signal)
8
-
-
-
-
9
-
-
-
-
10
CLOS
Input from sunroof switch (close or down)
Sunroof switch: Close or down
1 V or less