Engine Controls Schematics. Cadillac CTS 2005

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 CTS 🢒 Engine 🢒 Engine Electrical 🢒 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 Reference Engine Controls Schematic Icons Underhood Fuse Block Cooling Fan Fuses/Relays, MAIN Relay, ECM and TOS Fuses Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block DIM/ALDL, VOLT CHECK, FLASHER, CCP, EGM/TCM and ABS Fuses Ignition Switch - 2 of 2 Class 2 Serial Data Bus - LHD - 2 of 2 Class 2 Serial Data Bus - LHD - 1 of 2 Underhood Fuse Block DIM/ALDL, VOLT CHECK, FLASHER, CCP, EGM/TCM and ABS Fuses Engine Controls Schematic Icons G130, G131, G132 and G133 (LY7) Power, Ground, GMLAN Bus G104 - 1 of 2
Figure 2:	Engine Data Sensors - 5-Volt Reference Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Low Reference Module Power, Ground, Serial Data, and MIL Engine Controls Schematic Icons
Figure 3:	Engine Data Sensors - Low Reference Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Pressure, Temperature, and MAF Engine Data Sensors - 5-volt Reference Engine Controls Schematic Icons
Figure 4:	Engine Data Sensors - Pressure, Temperature, and MAF Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Oxygen Sensors Engine Data Sensors - Low Reference Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 G104 - 1 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Engine Data Sensors - Low Reference Engine Data Sensors - 5-volt Reference Engine Data Sensors - Low Reference G104 - 1 of 2
Figure 5:	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, and MAF Engine Controls Schematic Icons Module Power, Ground, Serial Data, and MIL Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block PRE 02/CAM Fuse Engine Controls Schematic Icons Engine Controls Schematic Icons Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 6:	Engine Data Sensors - Throttle Actuator Controls Master Electrical Component List Engine Control Module Description Control Module References Ignition Controls - Bank 1 Ignition Coils Engine Data Sensors - Oxygen Sensors Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 7:	Ignition Controls - Bank 1 Ignition Coils Master Electrical Component List Engine Control Module Description Control Module References Ignition Controls - Bank 2 Ignition Coils Engine Data Sensors - Throttle Actuator Controls Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block ODD INJ/COIL Fuse Underhood Fuse Block ODD INJ/COIL Fuse G130, G131, G132 and G133 (LY7)
Figure 8:	Ignition Controls - Bank 2 Ignition Coils Master Electrical Component List Engine Control Module Description Control Module References Ignition Controls - CMP Sensors and Solenoids Ignition Controls - Bank 1 Ignition Coils Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block EVEN INJ/COIL Fuse Underhood Fuse Block EVEN INJ/COIL Fuse G130, G131, G132 and G133 (LY7)
Figure 9:	Ignition Controls - CMP Sensors and Solenoids Master Electrical Component List Engine Control Module Description Control Module References Ignition Controls - CKP and Knock Sensors Ignition Controls - Bank 2 Ignition Coils Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block PRE 02/CAM Fuse Underhood Fuse Block PRE 02/CAM Fuse Engine Data Sensors - Pressure, Temperature, and MAF
Figure 10:	Ignition Controls - CKP and Knock Sensors Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - Fuel Pump and Injectors Ignition Controls - CMP Sensors and Solenoids Engine Controls Schematic Icons Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 11:	Fuel Controls - Fuel Pump and Injectors Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - EVAP Controls and IMRC Solenoid Ignition Controls - CKP and Knock Sensors Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block ODD INJ/COIL Fuse Underhood Fuse Block B+ Bus - 2 of 2 Right Rear Fuse Block B+ Bus G401 Gages - 2.8L/3.6L (LP1/LY7)
Figure 12:	Fuel Controls - EVAP Controls and IMRC Solenoid Master Electrical Component List Engine Control Module Description Control Module References Controlled/Monitored Subsystem References Fuel Controls - Fuel Pump and Injectors Engine Controls Schematic Icons Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Underhood Fuse Block B+ Bus - 2 of 2 Right Rear Fuse Block B+ Bus Underhood Fuse Block PRE 02/CAM Fuse Engine Data Sensors - Low Reference Engine Data Sensors - 5-volt Reference Engine Data Sensors - Low Reference
Figure 13:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - EVAP Controls and IMRC Solenoid Engine Controls Schematic Icons Starting System - 2.8L/3.6L (LP1/LY7) Power, Ground, Serial Data and DIC Cooling Fans 2.8L/3.6L (LP1/LY7) Cruise Control System - 2.8L/3.6L (LP1/LY7) Engine OIl Pressure (EOP) Sensor, Engine Oil Level/Temperature Sensor, TFT and Indicator A/C Compressor Controls 2.8L/3.6L (LP1/LY7) BPP Sensor, Switches and Indicators - 2.8L/3.6L (LP1/LY7) Power, Ground, Serial Data, TCM and Internal Mode Switch (IM5)