Sentry Keys: Notes
NOTE:
Sentry Key Immobilizer Module (SKIM) will only remain in secured access mode for 60 seconds. If incorrect unique Personal Identification Number (PIN) is entered 3 times, SKIM will be locked for one hour. To unlock SKIM, turn ignition on for one hour. When SKIM is locked, scan tool will display BUS +/- SIGNALS OPEN.
If 2 sentry keys are already programmed, use customer learn method. See CUSTOMER LEARN METHOD . If no sentry keys are programmed, use scan tool method. See SCAN TOOL METHOD .