VSA Modulator-Control Unit Connector for Inputs and Outputs
VSA Modulator-Control Unit Inputs and Outputs for 38P Connector (Connector Disconnected)

Terminal number
Terminal sign
Description
1
GND
Ground for the pump motor
2
+B ABS/VSA MTR
Power source for the motor relay
3
GND
Ground for the ABS modulator-control unit
4
+B ABS/VSA FSR
Power source for the fail-safe relay
5
Not used
???
6
Not used
7
Not used
8
Not used
9
FR L ABS SNSR-
Detects left-front wheel speed sensor signal
10
+B UB ECU
Power source for the ECU back-up
11
Not used
???
12
Not used
13
FR R ABS SNSR-
Detects right-front wheel speed sensor signal
14
BRK LAMP
Drives the brake light relay
15
Not used
???
16
Not used
17
Not used
18
Not used
19
Not used
20
Not used
21
FR L ABS SNSR+
Detects left-front wheel speed sensor signal
22
RR L ABS SNSR-
Detects left-rear wheel speed sensor signal
23
RR R ABS SNSR+
Detects right-rear wheel speed sensor signal
24
FR R ABS SNSR+
Detects right-front wheel speed sensor signal
25
Not used
???
26
F-CAN_L
F-CAN communication circuit
27
Not used
???
28
Not used
29
Not used
30
Not used
31
Not used
32
Not used
33
RR L ABS SNSR+
Detects left-rear wheel speed sensor signal
34
BRK DIAG
Detects brake light relay
35
RR R ABS SNSR-
Detects right-rear wheel speed sensor signal
36
IG1 VSA/ABS
Power source for activating the system
37
Not used
???
38
F-CAN_H
F-CAN communication circuit