For 1990-2009 cars

# Cell 81: Instrument Cluster Illumination Lights

Instrument Cluster and HUD Components
Instrument Cluster Circuit Description
Cell 81: Brake Indicator
Ground Distribution Schematics
Interior Lights Dimming Schematics Oldsmobile
Audible Warnings Schematics
Headlights Schematics Pontiac
Theft Deterrent System Schematics
Handling ESD Sensitive Parts Notice
Exterior Lights Schematics Pontiac w/ U50 or U2F
Instrument Cluster and HUD Connector End Views