Engine Controls Schematics. Cadillac Seville 1999

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 1999 🢒 Seville 🢒 Engine 🢒 Engine Controls - 4.0L and 4.6L 🢒 Engine Controls Schematics

Figure 1:	Cell 20: PCM Power and Grounds Engine Controls Components Information Sensors/Switches Description Cell 20: MIL Control and DLC OBD II Symbol Description Notice Cell 51: DIM Ignition Inputs Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 10: Ignition Switch Power Distribution Schematics Cell 14: G102 and G103 Tilt Wheel/Column Connector End Views Power and Grounding Connector End Views Powertrain Control Module Connector End Views
Figure 2:	Cell 20: MIL Control and DLC Engine Controls Components Information Sensors/Switches Description Cell 20: Ignition Control (IC) Module Cell 20: PCM Power and Grounds OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Cell 14: G201 (2 of 3) Cell 10: DRV MDL, PASS MDL, RRDR MDL and ALDL Fuses Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Ground Distribution Schematics Data Link Connector Schematics Instrument Panel, Gages, and Console Connector End Views Cell 10: DRV MDL, PASS MDL, RRDR MDL and ALDL Fuses Cell 14: G200 (1 of 2) Power and Grounding Connector End Views
Figure 3:	Cell 20: Ignition Control (IC) Module Engine Controls Components Information Sensors/Switches Description Cell 20: Fuel Pump and Oil Pressure Switch Cell 20: MIL Control and DLC OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 14: G102 and G103 Instrument Panel, Gages, and Console Connector End Views Engine Controls Connector End Views Power and Grounding Connector End Views
Figure 4:	Cell 20: Fuel Pump and Oil Pressure Switch Engine Controls Components Information Sensors/Switches Description Cell 20: Fuel Injectors Cell 20: Ignition Control (IC) Module OBD II Symbol Description Notice Cell 10: NSBU, F/PMP, CVRTD and BODY Fuses Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 14: G401 (1 of 3) Cell 14: G102 and G103 Cell 14: G301 Power and Grounding Connector End Views
Figure 5:	Cell 20: Fuel Injectors Engine Controls Components Fuel System Description Cell 20: Sensors Cell 20: Fuel Pump and Oil Pressure Switch OBD II Symbol Description Notice Cell 10: A/C CLU, FOG/DRL, INJR 1 and INJR 2 Fuses Powertrain Control Module Connector End Views Power and Grounding Connector End Views Handling ESD Sensitive Parts Notice
Figure 6:	Cell 20: Sensors Engine Controls Components Information Sensors/Switches Description Cell 20: HO2S (Later Production) Cell 20: Fuel Injectors OBD II Symbol Description Notice Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice
Figure 7:	Cell 20: HO2S (Later Production) Engine Controls Components Information Sensors/Switches Description Cell 20: EVAP and EGR Valve Cell 20: Sensors OBD II Symbol Description Notice Cell 10: A/C CLU, FOG/DRL, INJR 1 and INJR 2 Fuses Handling ESD Sensitive Parts Notice Powertrain Control Module Connector End Views Cell 14: G100 Power and Grounding Connector End Views
Figure 8:	Cell 20: EVAP and EGR Valve Engine Controls Components Evaporative Emission Control System Operation Description Cell 20: MAF and IAC Cell 20: HO2S (Later Production) OBD II Symbol Description Notice Cell 10: IGN 1 Relay and SIR, VENT SOL, IGN1 Fuses Cell 10: IGN 1 and PCM IGN Fuses Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Power and Grounding Connector End Views Power and Grounding Connector End Views
Figure 9:	Cell 20: MAF and IAC Engine Controls Components Electronic Component Description Cell 20: Cruise Control Module Cell 20: EVAP and EGR Valve OBD II Symbol Description Notice Cell 10: IGN 1 and PCM IGN Fuses Cell 14: G102 and G103 Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Power and Grounding Connector End Views
Figure 10:	Cell 20: Cruise Control Module Engine Controls Components Electronic Component Description Cell 20: A/C Relay, A/C Pressure Sensor, CVRSS and EBTCM Cell 20: MAF and IAC OBD II Symbol Description Notice Cell 10: OXYSENA, OXYSENB, DIS and CR CONT Fuses Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Handling ESD Sensitive Parts Notice Cell 14: G101 and G105 Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Engine Controls Connector End Views Instrument Panel, Gages, and Console Connector End Views Power and Grounding Connector End Views Suspension Controls Connector End Views Cell 85: Gateway Communication and Video Jacks
Figure 11:	Cell 20: A/C Relay, A/C Pressure Sensor, CVRSS and EBTCM Engine Controls Components Electronic Component Description Cell 20: Generator, Power Steering Press Switch and Oil Level Switch Cell 20: Cruise Control Module OBD II Symbol Description Notice Cell 10: Power to Underhood Fuse Block Handling ESD Sensitive Parts Notice Power and Grounding Connector End Views Handling ESD Sensitive Parts Notice Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Suspension Controls Connector End Views
Figure 12:	Cell 20: Generator, Power Steering Press Switch and Oil Level Switch Engine Controls Components Electronic Component Description Cell 20: ABS/TCC Switch and Transaxle Solenoids Cell 20: A/C Relay, A/C Pressure Sensor, CVRSS and EBTCM OBD II Symbol Description Notice Cell 10: IGN 1 Relay and SIR, VENT SOL, IGN1 Fuses Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 14: G102 and G103 Power and Grounding Connector End Views
Figure 13:	Cell 20: ABS/TCC Switch and Transaxle Solenoids Automatic Transmission Components Electronic Component Description Cell 20: Transaxle Sensors and TR Switch Cell 20: Generator, Power Steering Press Switch and Oil Level Switch OBD II Symbol Description Notice Cell 10: IGN 1 Relay and SIR, VENT SOL, IGN1 Fuses Cell 10: IGN 1 and PCM IGN Fuses Cell 34: Cruise Control Module Power and Ground Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Power and Grounding Connector End Views Power and Grounding Connector End Views
Figure 14:	Cell 20: Transaxle Sensors and TR Switch Automatic Transmission Components Electronic Component Description Cell 20: Park/Neutral Position Switch and VSS Cell 20: ABS/TCC Switch and Transaxle Solenoids OBD II Symbol Description Notice Handling ESD Sensitive Parts Notice Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice
Figure 15:	Cell 20: Park/Neutral Position Switch and VSS Automatic Transmission Components Electronic Component Description Cell 20: Cooling Fans Cell 20: Transaxle Sensors and TR Switch OBD II Symbol Description Notice Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 14: G102 and G103 Engine Controls Connector End Views
Figure 16:	Cell 20: Cooling Fans Engine Controls Components Electronic Component Description Cell 20: Park/Neutral Position Switch and VSS Cell 20: Transaxle Sensors and TR Switch OBD II Symbol Description Notice Cell 10: COOL FAN 1, COOL FAN 2, and HORN Fuses Powertrain Control Module Connector End Views Handling ESD Sensitive Parts Notice Cell 14: G104 Power and Grounding Connector End Views