VSA Modulator-Control Unit Connector for Inputs and Outputs
VSA Modulator-Control Unit 46P Connector (female terminals) (connector disconnected)

Terminal number
Terminal sign
Description
1
+B ABS/VSA FSR
Power source for the fail-safe relay
2
Not used
???
3
+B ABS/VSA MTR
Power source for the motor relay
4
GND
Ground for the VSA modulator-control unit
5
EPB R ACT+
Drive the right electric parking brake actuator motor
6
EPB R ACT-
Drive the right electric parking brake actuator motor
7
EPB L ACT-
Drive the left electric parking brake actuator motor
8
EPB L ACT+
Drive the left electric parking brake actuator motor
9
Not used
???
10
Not used
11*4
EPB SW LT
Drives the electric parking brake switch indicator
12
Not used
???
13
IG1 VSA/ABS
Power source for activating the system
14
Not used
???
15
Not used
16
PARK LAMP
Sends electric parking brake indicator signal
17
Not used
???
18*3
CSS SIG1
Detects clutch pedal stroke sensor signal
19
Not used
???
20
F-CAN_H*1
F-CAN A_H*2
F-CAN communication circuit
21
F-CAN_L*1
F-CAN A_L*2
F-CAN communication circuit
22*3
CSS SIG2
Detects clutch pedal stroke sensor signal
23*3
CSS GND
Ground for the clutch pedal stroke sensor
24*2
F-CAN B_H
F-CAN communication circuit
25*2
F-CAN B_L
F-CAN communication circuit
26
SW1
Detects electric parking brake switch signal
27
SW3
Detects electric parking brake switch signal
28
SW4
Detects electric parking brake switch signal
29
SW6
Detects electric parking brake switch signal
30
BRK DIAG
Detects brake light relay signal
31
Not used
???
32
Not used
33*3
CSS 5V
Power source for the clutch pedal stroke sensor
34
BRK LAMP
Drive the brake light relay
35
Not used
???
36*3
REVERSE SW
Detects back-up light switch signal
37
Not used
???
38*3
RVS SW GND
Ground for the back-up light switch
39
FR R ABS SNSR-
Detects right-front wheel speed sensor signal
40
FR R ABS SNSR+
Detects right-front wheel speed sensor signal
41
RR L ABS SNSR-
Detects left-rear wheel speed sensor signal
42
RR L ABS SNSR+
Detects left-rear wheel speed sensor signal
43
FR L ABS SNSR-
Detects left-front wheel speed sensor signal
44
FR L ABS SNSR+
Detects left-front wheel speed sensor signal
45
RR R ABS SNSR-
Detects right-rear wheel speed sensor signal
46
RR R ABS SNSR+
Detects right-rear wheel speed sensor signal
*1: Without ACC
*2: With ACC
*3: M/T
*4: With electric parking brake switch indicator