Interior Lamps Override Switch Inoperative. Oldsmobile Silhouette Ext. 1998

For 1990-2009 cars only

Makes 🢒 Oldsmobile 🢒 1998 🢒 Silhouette Ext. 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Interior Lamps Override Switch Inoperative

Step	Action	Value(s)	Yes	No
DEFINITION: The interior lights stay ON when pressing the interior lamps override switch.
1	Did you perform the Interior Lights System Check?	--	Go to Step 2	Go to Interior Lamps System Check
2	Replace the inoperative interior lamps override switch. Refer to Dome Lamp Override Switch Replacement . Is the repair complete?	--	Go to Step 3	--
3	Turn the ignition switch to the LOCK position. Reinstall the connectors/components that you removed. Turn the ignition switch to the RUN position for 6 seconds. Turn the ignition switch to the LOCK position. Remove the BCM PRGRM fuse. Turn the ignition switch to the ACC position. The BCM sounds the chime the number of times equivalent to the BCM type installed on the vehicle. Within 1 second, turn the ignition switch from the ACC position to the LOCK position, then back to the ACC position. The BCM sounds any DTCs stored. Are there any BCM DTCs present?	--	Go to Diagnostic System Check - Body Control System in Body Control System	Go to Interior Lamps System Check