Instrument Cluster Schematics. Buick Regal 2003

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2003 🢒 Regal 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Instrument Cluster Schematics

Figure 1:	Power, Ground, DIC Switch, and DLC Master Electrical Component List Instrument Cluster Description and Operation Gages Fuse Block-Underhood Batt 1 Fuse, Fuse Block-I/P RADIO, HVAC, RFA CLUSTER, DATA LINK, BCM PWR, INADV POWER BUS, RADIO PREM SOUND, and CIGAR LTR Fuses Fuse Block-Underhood IGN 1 Fuse Fuse Block-I/P TAIL LAMPS, LIC LAMPS, and PANEL DIMMING Fuses Fuse Block-Underhood IGN 1 Fuse Fuse Block-Underhood Batt 1 Fuse, Fuse Block-I/P RADIO, HVAC, RFA CLUSTER, DATA LINK, BCM PWR, INADV POWER BUS, RADIO PREM SOUND, and CIGAR LTR Fuses Fuse Block-I/P CRANK SIGNAL, BCM, CLUSTER, IGN 0:CLUSTER, PCM and BCM, and PARK LOCK Fuses Fuse Block-I/P TAIL LAMPS, LIC LAMPS, and PANEL DIMMING Fuses Data Link Connector (DLC) Schematics G203, Page 1 of 2
Figure 2:	Gages Master Electrical Component List Driver Information Center (DIC) Description and Operation Indicators, Page 1 of 2 Power, Ground, DLC, and DIC Switch EVAP Controls and FTP Sensor Fuel Controls - EVAP and FTP Data Link Connector (DLC) Schematics
Figure 3:	Indicators, Page 1 of 2 Master Electrical Component List Instrument Cluster Description and Operation Indicators, Page 2 of 2 Gages Front Park Lamps I/P Dimmer Switch, HVAC, and IPC Module Power, Ground, Serial Data and MIL Power, Ground, MIL, and Serial Data Wiper/Washer System Schematics Brake Warning System Schematics Headlamps G201
Figure 4:	Indicators, Page 2 of 2 Master Electrical Component List Indicator/Warning Message Description and Operation Indicators, Page 1 of 2 Data Link Connector (DLC) Schematics G100, G113, and G171 G100, G113, and G171