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
 SFOL
 Front corner clearance sensor (LH) signal
 When the front corner clearance sensor (LH) is activated
 0 to 10 V
6
 SFOR
 Front corner clearance sensor (RH) signal
 When the front corner clearance sensor (RH) is activated
 0 to 10 V
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
 SFIL
 Forward distance warning sensor (LH) signal
 When the forward distance warning sensor (LH) is activated
 0 to 10 V
10
 SFIR
 Forward distance warning sensor (RH) signal
 When the forward distance warning sensor (RH) is activated
 0 to 10 V
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 RUN
 System voltage
18
 POUS
 Power supply for front side sensor
 When the front side sensor is active
 System voltage
19
 PIUS
 Power supply for rear side sensor
 When the rear side sensor is active
 System voltage
20 - 23
 -
 -
 -
 -
24
 CSW
 Sonar switch input
 Sonar switch: ON
 1 V or less
25 - 27
 -
 -
 -
 -
28
 CIND
 Sonar switch indicator
 Sonar switch indicator is on
 System voltage
29
 GOUS
 Earth to the front side sensor
 Always
 1 V or less
30
 GIUS
 Earth to the rear side sensor
 Always
 1 V or less
31
 -
 -
 -
 -
32
 EGND
 Earth (for ECU)
 Always
 1 V or less