Subaru IMPREZA 2002 Service Manual page 258

I
DIAGNOSTICS CHART WITH DIAGNOSIS CONNECTOR
ABS (DIAGNOSTICS)
Yes
Repair the con-
nector.
Replace the
ABSCM&H/U.
<Ref. to ABS-7,
ABS Control Mod-
ule and Hydraulic
Control Unit
(ABSCM&H/U).>
Proceed with the
diagnosis corre-
sponding to the
diagnostic trouble
code.
No
Go to step 12.
Go to step 13.
A temporary poor
contact.
Step
1 CHECK POOR CONTACT IN CONNECTORS.
2 CHECK ABSCM&H/U.
1)Connect all connectors.
2)Erase the memory.
3)Perform the inspection mode.
4)Read out the diagnostic trouble code.
3
CHECK ANY OTHER DIAGNOSTIC TROW
BLE CODES APPEARANCE.
ABS-72
Check
Is there poor contact in con-
nectors between generator,
battery and ABSCM&H/U?
Is the same diagnostic trouble
code as in the current diagno-
sis still being output?
Are other diagnostic trouble
codes being output?