CC(H4SO)-33
CRUISE CONTROL SYSTEM (DIAGNOSTIC)
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
C: DTC 28 WIRING HARNESS OPENED.
Step Check Yes No
1 CHECK BATTERY.
Measure the battery specific gravity of electro-
lyte.
Is the battery specific gravity
more than 1.260?
Go to step 2. Charge or replace
the battery. Go to
step 2.
2 CHECK FUSES, CONNECTORS AND HAR-
NESSES.
Check the condition of fuses, and harnesses
and connectors. Also check for proper ground-
ing.
Is there anything unusual
about the appearance of fuse,
harness, connector and
grounding?
Repair or replace
the faulty parts.
End of inspection.
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