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 *1
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 *1
Detects brake light relay
35
RR R ABS SNSR-
Detects right-rear wheel speed sensor signal
36
IG1 ABS/VSA
Power source for activating the system
37
Not used
???
38
F-CAN_H
F-CAN communication circuit

*1: With ACC