CHECK AT ECU TERMINAL




Terminal No.
 Terminal code
 Check item
 Check condition
 Normal condition
1, 2
 -
 -
 -
 -
3
 CANL
 CAN-L
 -
 -
4
 CANH
 CAN-H
 -
 -
5, 6
 -
 -
 -
 -
7
 SROL
 Rear corner clearance sensor (LH) signal
 When the rear corner clearance sensor (LH) is activated
 0 to 10 V
8
 SROR
 Rear corner clearance sensor (RH) signal
 When the rear corner clearance sensor (RH) is activated
 0 to 10 V
9, 10
 -
 -
 -
 -
11
 SRIL
 Back distance warning sensor (LH) signal
 When the back distance warning sensor (LH) is activated
 0 to 10 V
12
 SRIR
 Back distance warning sensor (RH) signal
 When the back distance warning sensor (RH) is activated
 0 to 10 V
13 - 16
 -
 -
 -
 -
17
 IG
 Power supply from ignition switch (IG1)
 Ignition switch: ON or START
 System voltage
18
 -
 -
 -
 -
19
 PIUS
 Power supply to the rear side sensor
 When the rear corner clearance sensor and back distance warning sensor is activated
 System voltage
20 - 23
 -
 -
 -
 -
24
 CSW
 Corner sensor switch input
 Sonar switch: ON
 1 V or less
25 - 27
 -
 -
 -
 -
28
 CIND
 Corner sensor switch indicator
 Sonar switch indicator is on
 System voltage
29
 -
 -
 -
 -
30
 SIUS
 Earth to the rear corner clearance sensor and back distance warning sensor
 Always
 1 V or less
31
 -
 -
 -
 -
32
 EGND
 Earth (for ECU)
 Always
 1 V or less