Subaru Impreza 2003 Service Manual page 2353

5. Control Module I/O Signal
A: ELECTRICAL SPECIFICATION
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17 18 19 20 21 22
27 28 29 30 31
(1) ABS control module and hydrau-
lic control unit (ABSCM&H/U) con-
nector
NOTE:
• The terminal numbers in ABS control module and hydraulic control unit connector are as shown in the fig-
ure.
• When the connector is removed from ABSCM&H/U, the connector switch closes the circuit between ter-
minal No. 22 and No. 23. The ABS warning light illuminates.
CONTROL MODULE I/O SIGNAL
(1)
(2)
B301 or F49
23 24
(2) Connector switch
ABS-13
25 26
ABS (DIAGNOSTICS)
ABS00182