Stealth V6-2972cc 3.0L SOHC (1995)
Security Lamp/Indicator: Description and Operation
Security Light Activation Circuit
Security Light Activation Circuit Continuity Table
If all doors are in locked state after key-less locking, the ECU transistor is turned ON and the security light comes on.
Checking the security light activation circuit (Disconnect the connector of the ECU and check at the wiring harness side.)