Starting and Charging Schematics. Buick Lucerne 2006

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Starting and Charging Schematics

Figure 1:	Starting 1 of 2 Master Electrical Component List Starting System Description and Operation Control Module References Starting 2 of 2 Charging PWR/TRAIN, AIR PUMP, AIR/SOL Relays, ECM/CRNK, INJ/COIL, PWR TRN, AIR PUMP, AIR/SOL Fuses Underhood Fuse Block B+ IGN SWTCH, STR/WHL/ILLUM Fuses PWR/TRAIN, AIR PUMP, AIR/SOL Relays, ECM/CRNK, INJ/COIL, PWR TRN, AIR PUMP, AIR/SOL Fuses IGN SWTCH, STR/WHL/ILLUM Fuses G101, G110, G111, G114, G115, G302, G303, G306, G307 TCM Power and Ground High Speed Serial Data Starting 2 of 2 G112 (L26)
Figure 2:	Starting 2 of 2 Master Electrical Component List Starting System Description and Operation Control Module References Charging Starting 1 of 2 Starting 1 of 2 Underhood Fuse Block B+ RUN/CRANK Relay, TRANS IGN 3, AIRBAG IGN 3, HVAC/IPC, ECM IGN 3 Fuses G112 (L26)
Figure 3:	Charging Master Electrical Component List Charging System Description and Operation Control Module References Starting 2 of 2 TRUNK RELSE Relay, AUX PWR, AUX PWR, CNSTR VENT, RVC SENSE, ELC MDL, MRTD MDL, TRUNK RELSE Fuses Power, Ground, and Low Speed GMLAN High Speed Serial Data G101, G110, G111, G114, G115, G302, G303, G306, G307