Kia Optima: Circuit Diagram - ESC (3)

ESC connector input/outputRemoval
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Disconnect the crankshaft position sensor connector
(A).
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Inspection (With GDS)
1.
Check BCM input/output specification
of multifunction switch using the GDS. If the specification is abnormal,
replace the lamp or wiper switch.
2.
If diagnosis is ...
Trip Switch. Schematic Diagrams
Circuit Diagram
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