Subaru 2009 IMPREZA Service Manual page 2474

VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
Content
Power supply
Front LH wheel
Front RH wheel
ABS wheel speed
sensor
Rear LH wheel
Rear RH wheel
CAN communication line (+)
CAN communication line (–)
Valve relay power supply
Motor relay power supply
Stop light switch
Subaru Select Monitor
Vehicle speed output signal
Ground
Control Module I/O Signal
Terminal
No.
(+) — (–)
28 — 25
Power
26 — 25
supply
Signal 1
Power
5 — 25
supply
Signal 6
Power
2 — 25
supply
Signal 27
Power
3 — 25
supply
Signal 4
35
10
24 — 25
23 — 22
30 — 25
7 — 25
33
25
VDC(diag)-12
Input/Output signal
Measured value and measuring conditions
10 — 15 V when the ignition switch is ON.
4.5 — 16.5 V
5.9 — 16.8 mA: Rectangle waveform
4.5 — 16.5 V
5.9 — 16.8 mA: Rectangle waveform
4.5 — 16.5 V
5.9 — 16.8 mA: Rectangle waveform
4.5 — 16.5 V
5.9 — 16.8 mA: Rectangle waveform
2.5 — 1.5 V pulse signal
3.5 — 2.5 V pulse signal
10 — 15 V when the ignition switch is ON.
10 — 15 V when the ignition switch is ON.
1.5 V or less when the stop light is OFF; otherwise,
10 — 15 V when the stop light is ON.
0 12 V pulse (in communication)
0 5 V pulse
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