CHECK AT ECU TERMINAL






Terminal No.
Terminal code
Check item
Check condition
Normal condition
1
-
-
-
-
2
CANL
CAN_L (MAIN)
-
-
3
CANH
CAN_H (MAIN)
-
-
4
-
-
-
-
5
CNSL
CAN_L (SUB)
-
-
6
CNSH
CAN_H (SUB)
-
-
7 - 11
-
-
-
-
12
IG
Power supply from ignition switch (IG2)
Ignition switch: ON
System voltage
13
+B
Battery power supply
Always
System voltage
14
GND
Earth (for ECU)
Always
1 V or less
15 - 20
-
-
-
-
21
DI05
Blind spot warning switch
Blind spot warning switch: ON (push)
1 V or less
Blind spot warning switch: OFF
3 V or more
22 - 32
-
-
-
-