Ignition Key Lock Cylinder Sensor
Unplug control module, located behind "B" pillar. Measure resistance between terminals No. 10 (Dark Green/White wire) and No. 26 (Black wire) at wiring harness connector. See Fig 1 . If resistance is not 145-175 ohms, replace lock cylinder sensor, or repair Dark Green/White and/or Black wire. See WIRING DIAGRAM .