Power Distribution Schematics. Buick Terraza

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2005 🢒 Terraza - 4WD 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Power Distribution Schematics

Figure 1:	B+ Bus Master Electrical Component List Control Module References ABS MOTOR, AC/DC INVRTR, AUX/PWR 12VDC, FRT WSW, and PCM ETC Fuses BATT MAIN 1, CHMSL BCK/UP, PRK LAMP, PSD, and RFA MDLS Fuses
Figure 2:	ABS MOTOR, AC/DC INVRTR, AUX/PWR 12VDC, FRT WSW, and PCM Fuses Master Electrical Component List Control Module References BATT MAIN 1, CHMSL BCK/UP, PRK LAMP, PSD, and RFA MDLS Fuses B+ Bus B+ Bus
Figure 3:	CHMSL BCK/UP, PRK/LAMP, PSD, and RFA MDLS Fuses Master Electrical Component List Control Module References CAN VENT, CLSTR/HVAC, INT/LAMP, ONSTAR, and RADIO AMP Fuses ABS MOTOR, AC/DC INVRTR, AUX/PWR 12VDC, FRT WSW, and PCM ETC Fuses B+ Bus CAN VENT, CLSTR/HVAC, INT/LAMP, ONSTAR, and RADIO AMP Fuses
Figure 4:	CNSTR/VENT, CLSTR/HVAC, INT/LAMP, ONSTAR, and RADIO AMP Fuses Master Electrical Component List Control Module References BATT MAIN 2, HTD/SEATS, LH-PSD, PWR MIR, RH-PSD, and STOP/TRN Fuses, PWR SEATS Circuit Breaker BATT MAIN 1, CHMSL BCK/UP, PRK LAMP, PSD, and RFA MDLS Fuses BATT MAIN 1, CHMSL BCK/UP, PRK LAMP, PSD, and RFA MDLS Fuses
Figure 5:	BATT MAIN 2, HTD/SEATS, LH-PSD, PWR/MIR, RH-PSD, Sit-N-Lift Seat and STOP/TRN Fuses, PWR SEATS and Sit-N-Lift Seat Circuit Breakers Master Electrical Component List Control Module References BATT MAIN 3, ELC, and TRUNK/LKS Fuses CAN VENT, CLSTR/HVAC, INT/LAMP, ONSTAR, and RADIO AMP Fuses B+ Bus
Figure 6:	BATT MAIN 3, ELC, and TRUNK/LKS Fuses Master Electrical Component List Control Module References Ignition Switch BATT MAIN 2, HTD/SEATS, LH-PSD, PWR MIR, RH-PSD, and STOP/TRN Fuses, PWR SEATS Circuit Breaker B+ Bus ELC, RR WPR, and STRG WHL ILLUM Fuses PWR WNDW Circuit Breaker
Figure 7:	Ignition Switch Master Electrical Component List Control Module References ABS, AIRBAG, CRUISE/SWTCH, HVAC/RPA/CRUISE, PCM IGN, and TRANS SOLS Fuses BATT MAIN 3, ELC, and TRUNK/LKS Fuses
Figure 8:	ABS, AIRBAG, CRUISE/SWTCH, HVAC/RPA/CRUISE, PCM IGN, and TRANS SOLS Fuses Master Electrical Component List Control Module References ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses Ignition Switch B+ Bus Power and Grounding Schematic Icons
Figure 9:	ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses Master Electrical Component List Control Module References FRT/BLWR, HTD/MIR, LH HI BEAM, LH LOW BEAM, RH LOW BEAM, RH HI BEAM, RR BLWR/110VAC, and RR DEFOG Fuses ABS, AIRBAG, CRUISE/SWTCH, HVAC/RPA/CRUISE, PCM IGN, and TRANS SOLS Fuses B+ Bus
Figure 10:	FRT/BLWR, HTD/MIR, LH HI BEAM, LH LO BEAM, RH LO BEAM, RH HI BEAM, RR BLWR/110VAC, and RR DEFOG Fuses Master Electrical Component List Control Module References ELC, RR WPR, and STRG WHL ILLUM Fuses PWR WNDW Circuit Breaker ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses B+ Bus
Figure 11:	ELC, RR WPR, and STRG WHL ILLUM Fuses, PWR WNDW Circuit Breaker Master Electrical Component List FRT/BLWR, HTD/MIR, LH HI BEAM, LH LOW BEAM, RH LOW BEAM, RH HI BEAM, RR BLWR/110VAC, and RR DEFOG Fuses FRT/BLWR, HTD/MIR, LH HI BEAM, LH LOW BEAM, RH LOW BEAM, RH HI BEAM, RR BLWR/110VAC, and RR DEFOG Fuses BATT MAIN 3, ELC, and TRUNK/LKS Fuses Control, I/P and Passenger Door Lamps Control, I/P and Passenger Door Lamps Power and Grounding Schematic Icons