Engine Controls Schematics. Buick Terraza Ext. 2006

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2006 🢒 Terraza Ext. 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Schematics

Figure 1:	Module Power, Ground, Serial Data, and MIL Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons Ignition Switch Ignition Switch Ignition Switch Ignition Switch G102, G113 and G115 G102, G113 and G115 B+ Bus ABS, AIRBAG, CRUISE/SWTCH, HVAC/RPA/CRUISE, PCM IGN, and TRANS SOLS Fuses ABS MOTOR, AC/DC INVRTR, AUX/PWR 12VDC, FRT WSW, and PCM ETC Fuses ABS, AIRBAG, CRUISE/SWTCH, HVAC/RPA/CRUISE, PCM IGN, and TRANS SOLS Fuses ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses Data Link Connector (DLC) Schematics
Figure 2:	Engine Data Sensors - 5-Volt and Low Reference Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Pressure, Temperature, Extended Brake Travel, and VSS Module Power, Ground, Serial Data, and MIL Engine Controls Schematic Icons
Figure 3:	Engine Data Sensors - Pressure, Temperature, Extended Brake Travel, and VSS Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Oxygen Sensors Engine Data Sensors - 5-Volt and Low Reference Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses Gages, Ground, and Power G102, G113 and G115 Stop/Turn Signal Lamps Ground, Power, Shift Solenoids, Stop Lamp Switch, TCC, and TFT Driver Inputs, Indicators
Figure 4:	Engine Data Sensors - Oxygen Sensors Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Throttle Actuator Controls Engine Data Sensors - Pressure, Temperature, Extended Brake Travel, and VSS Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses
Figure 5:	Engine Data Sensors - Throttle Actuator Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition Controls and Camshaft Control Engine Data Sensors - Oxygen Sensors Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 6:	Ignition Controls and Camshaft Control Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Controls - Fuel Pump Controls Engine Data Sensors - Throttle Actuator Controls Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 7:	Fuel Controls - Fuel Pump Controls Master Electrical Component List Fuel System Description Control Module References Fuel Controls - Fuel Injectors Ignition Controls and Camshaft Control Engine Controls Schematic Icons G102, G113 and G115 B+ Bus Gages, Ground, and Power G102, G113 and G115 G301
Figure 8:	Fuel Controls - Fuel Injectors Master Electrical Component List Fuel System Description Control Module References Fuel Controls - EVAP Controls and Manifold Tuning Fuel Controls - Fuel Pump Controls Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL
Figure 9:	EVAP Controls and Manifold Tuning Master Electrical Component List Intake Manifold Tuning Valve System Description Control Module References Controlled/Monitored Subsystem References Fuel Controls - Fuel Injectors Engine Controls Schematic Icons CNSTR/VENT, CLSTR/HVAC, INT/LAMP, ONSTAR, and RADIO AMP Fuses Gages, Ground, and Power Module Power, Ground, Serial Data, and MIL ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses ELEC IGN, EMIS/AWD, ENG SNSR/EVAP, ETC, FRT BLWR HI, and FUEL INJ Fuses G102, G113 and G115
Figure 10:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - EVAP Controls and Manifold Tuning Engine Controls Schematic Icons A/C Compressor Controls Engine Cooling Schematics Driver Inputs, Indicators Internal Mode Switch Starting Charging Indicators, ISS, Pressure Control, Serial Data, and VSS Indicators and Lighting Cruise Control Schematics