Subaru Impreza 2003 Service Manual page 3273

C: DTC 28 WIRING HARNESS OPENED
Step
1 CHECK BATTERY.
Measure the battery specific gravity of electro-
lyte.
2 CHECK FUSES, CONNECTORS AND HAR-
NESSES.
Check the condition of the main and other
fuses, and harnesses and connectors. Also
check for proper grounding.
DIAGNOSTIC PROCEDURE WITH DTC
Is the battery specific gravity
more than 1.260?
Is there anything unusual
about the appearance of main
fuse, fuse, harness, connector
and grounding?
CC-29
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
Check
Go to step 2.
Repair or replace
the faulty parts.
Yes No
Charge or replace
the battery. Go to
step 2.
End of inspection.