Vacuum Fluorescent Displays Do Not Dim with Instrument Panel Dimmer Switch. Cadillac Seville 1999

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 1999 🢒 Seville 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Vacuum Fluorescent Displays Do Not Dim with Instrument Panel Dimmer Switch

Step	Action	Value(s)	Yes	No
1	Was the entire Interior Lights Dimming System Check performed?	--	Go to Step 2	Go to Interior Lights Dimming System Check
2	Replace the headlamp switch. Refer to Headlamp Switch Replacement . Is the headlamp switch replacement complete?	--	Go to Interior Lights Dimming System Check	--

Step

Action

Value(s)

Yes

Was the entire Interior Lights Dimming System Check performed?

Go to Step 2

Go to Interior Lights Dimming System Check

Replace the headlamp switch. Refer to Headlamp Switch Replacement .

Is the headlamp switch replacement complete?

Go to Interior Lights Dimming System Check