Engine Controls Schematics. Cadillac XLR 2005

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2005 🢒 XLR 🢒 Vehicle Control Systems 🢒 Vehicle DTC Information 🢒 Engine Controls Schematics

Figure 1:	DLC, Ground, MIL, and Power Master Electrical Component List Engine Control Module Description Control Module References 12-Volt and 5-Volt Reference Bussing OBD II Symbol Description Notice BCM Fuses - AC LATCH/PK BRK B, CLUSTER, DOOR LOCKS, HVAC/PWR SND, INTERIOR LIGHTS, ISRVM/HVAC, and TUTD SW/STRG COL SW Fuse Block Underhood Fuses - ABS, AMP, BATT2, COOL FAN, ECM/TCM/ HORN, HVAC and MRRTD BCM Fuses - ECM. GMLAN Devices, RPA/H/C SEAT and SDM/PSIR SW, Fuse Block Underhood Fuses - ABS/MRRTD, and ACC/TCM Fuse Block - Underhood Bussing Fuse Block - Underhood Bussing DLC, Ground and Power BCM Fuses - ECM. GMLAN Devices, RPA/H/C SEAT and SDM/PSIR SW, Fuse Block Underhood Fuses - ABS/MRRTD, and ACC/TCM DLC, Ground and Power DLC - Class 2 GMLAN Fuse Block Underhood Fuses - ABS, AMP, BATT2, COOL FAN, ECM/TCM/ HORN, HVAC and MRRTD DLC, Ground and Power G104 and G106
Figure 2:	12-Volt and 5-Volt Reference Bussing Master Electrical Component List Engine Control Module Description Control Module References Low Reference Bussing DLC, Ground, MIL and Power OBD II Symbol Description Notice
Figure 3:	Low Reference Bussing Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Pressure, Temperature, MAF, VSS and Brake Travel 12-Volt and 5-Volt Reference Bussing OBD II Symbol Description Notice
Figure 4:	Engine Data Sensors - Pressure, Temperature, MAF, VSS, and Brake Travel Master Electrical Component List Air Intake System Description Control Module References Engine Data Sensors - Oxygen Sensors Low Reference Bussing OBD II Symbol Description Notice Gages Stop Lamps - Europe and Japan Shift Lever
Figure 5:	Engine Data Sensors - Oxygen Sensors Master Electrical Component List Engine Control Module Description Control Module References Engine Data Sensors - Electronic Throttle Controls Engine Data Sensors - Pressure, Temperature, MAF, VSS and Brake Travel OBD II Symbol Description Notice
Figure 6:	Engine Data Sensors - Electronic Throttle Controls Master Electrical Component List Throttle Actuator Control (TAC) System Description Control Module References Ignition System - Bank 1 Engine Data Sensors - Oxygen Sensors OBD II Symbol Description Notice
Figure 7:	Ignition System - Bank 1 Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Ignition System - Bank 2 Engine Data Sensors - Electronic Throttle Controls OBD II Symbol Description Notice Fuse Block Underhood Fuses - EMISSION, ETC, EVEN INJ, FUEL, O2SEN, and ODD INJ G105 and G107
Figure 8:	Ignition System - Bank 2 Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Ignition Controls - CKP and KS Sensors Ignition System - Bank 1 OBD II Symbol Description Notice Fuse Block Underhood Fuses - EMISSION, ETC, EVEN INJ, FUEL, O2SEN, and ODD INJ G105 and G107
Figure 9:	Ignition Controls - CKP and KS Sensors Master Electrical Component List Knock Sensor (KS) System Description Control Module References Ignition Controls - CMP Sensors and Controls Ignition System - Bank 2 OBD II Symbol Description Notice Gages Engine Controls Schematic Icons Engine Controls Schematic Icons Engine Controls Schematic Icons Engine Controls Schematic Icons
Figure 10:	Ignition Controls - CMP Sensors and Solenoids Master Electrical Component List Electronic Ignition (EI) System Description Control Module References Fuel Controls - Fuel Injectors and Fuel Pump Controls Ignition Controls - CKP and KS Sensors OBD II Symbol Description Notice G104 and G106
Figure 11:	Fuel Controls - Fuel Injectors and Fuel Pump Controls Master Electrical Component List Fuel System Description Control Module References Fuel Controls - EVAP Controls Ignition Controls - CMP Sensors and Controls OBD II Symbol Description Notice Fuse Block Underhood Fuses - EMISSION, ETC, EVEN INJ, FUEL, O2SEN, and ODD INJ Gages G302, G401 and G402
Figure 12:	Fuel Controls - EVAP Controls Master Electrical Component List Evaporative Emission Control System Description Control Module References Controlled/Monitored Subsystem References Fuel Controls - Fuel Injectors and Fuel Pump Controls OBD II Symbol Description Notice Fuse Block - Underhood Bussing Fuse Block Underhood Fuses - ABS, AMP, BATT2, COOL FAN, ECM/TCM/ HORN, HVAC and MRRTD Low Reference Bussing
Figure 13:	Controlled/Monitored Subsystem References Master Electrical Component List Engine Control Module Description Control Module References Fuel Controls - EVAP Controls OBD II Symbol Description Notice Charging Cranking Compressor Controls Early Production Messages Gages