Subaru Legacy 2004 Service Manual page 2958

ABS
(1) All wheel speed
(2) DL terminal
(3) Ignition key
(4) ABS warning light
(5) Stop light switch
(6) Valve relay
(7) FL decompression valve
(8) FL compression valve
(9) FR decompression valve
(10) FR compression valve
(11) RR decompression valve
(12) RR compression valve
NOTE:
When using the Subaru Select Monitor, the control
operation starts from point A. The patterns from ig-
nition key ON to the point A show that operation is
started by diagnosis connector. (However, it is re-
quired to turn the stop light switch to ON before
point A.)
B: SPECIFICATION
1. CONDITIONS FOR COMPLETION OF
ABS SEQUENCE CONTROL
When the following conditions develop, the ABS
sequence control stops and ABS operation is re-
turned to the normal control mode.
1) When the speed of at least one wheel reaches
10 km/h (6 MPH).
2) When the diagnosis connector is disconnected.
(Without Subaru Select Monitor)
3) When the brake pedal is released during ABS
sequence control and the stop light switch goes
OFF.
4) When the brake pedal is depressed after the ig-
nition key is turned to ON, but before ABS warning
light goes out. (Without Subaru Select Monitor)
5) When the ignition key is turned to ON, but the
brake pedal is not depressed within 3 seconds after
ABS warning light goes OFF. (Without Subaru Se-
lect Monitor)
6) After completion of ABS sequence control.
7) When malfunction is detected.
ABS Sequence Control
(13) RL decompression valve
(14) RL compression valve
(15) Pump motor
(16) Diagnosis connector and connec-
tion
(17) When using the Subaru Select
Monitor, both connection and non-
connection of diagnosis connector
are acceptable.
(18) 1.5 seconds
(19) Light OFF
(20) Light ON
ABS-12
(21) Within 3 seconds
(22) 1.0 second
(23) 1.4 seconds
(24) 0.6 second
(25) 0.4 second
(26) Point A
(27) Reset
(28) Master cylinder pressure
(29) FL wheel cylinder pressure
(30) FR wheel cylinder pressure
(31) RR wheel cylinder pressure
(32) RL wheel cylinder pressure