HVAC Compressor Control Schematics. GMC Truck Savana 2000

GM Service Manual Online

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2000 🢒 Savana 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 HVAC Compressor Control Schematics

Figure 1:	HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C Compressor Low Pressure Cutout Switch (Diesel), G201 HVAC Components HVAC Compressor Controls Circuit Description ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (4.3L) IGN A, IGN B Fuses, and Ignition Switch CRUISE, HTR A/C, and BRAKE Fuses BLOWER and HTR-A/C Fuses, Blower Controls, Blower Motor, G103 HTR-A/C Fuse, Front Heater and A/C Controller, G201 ILLUM and PARK LPS Fuses Handling ESD Sensitive Parts Notice Components through S202 and S205 to G201 G201 ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (7.4L) ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (4.3L) ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (5.0L, 5.7L) ECM-B, IGN-E, A/C Fuses; Compressor Clutch, G101, G103 (6.5L)
Figure 2:	ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (4.3L) HVAC Components HVAC Compressor Controls Circuit Description ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (5.0L, 5.7L) HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C COMPRESsOr Low Pressure Cutout Switch (Diesel), G201 Battery, Auxiliary Battery, and Underhood Fuse/Relay Center IGN A, IGN B Fuses, and Ignition Switch Battery, Auxiliary Battery, and Underhood Fuse/Relay Center ECM B, HORN, and A/C Fuses HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C COMPRESsOr Low Pressure Cutout Switch (Diesel), G201 Handling ESD Sensitive Parts Notice G103 (4.3L, 5.0L, and 5.7L Engines) G101 (Gasoline Engines) Components through S152 to G103 (Gasoline Engines) G103 (4.3L, 5.0L, and 5.7L Engines)
Figure 3:	ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (5.0L, 5.7L) HVAC Components HVAC Compressor Controls Circuit Description ECM-B, IGN-E, A/C Fuses; Compressor Clutch, G101, G103 (6.5L) ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (4.3L) Battery, Auxiliary Battery, and Underhood Fuse/Relay Center IGN A, IGN B Fuses, and Ignition Switch Battery, Auxiliary Battery, and Underhood Fuse/Relay Center ECM B, HORN, and A/C Fuses HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C COMPRESsOr Low Pressure Cutout Switch (Diesel), G201 G101 (Gasoline Engines) Handling ESD Sensitive Parts Notice G103 (4.3L, 5.0L, and 5.7L Engines) Components through S152 to G103 (Gasoline Engines)
Figure 4:	ECM-B, IGN-E, A/C Fuses; Compressor Clutch, G101, G103 (6.5L) HVAC Components HVAC Compressor Controls Circuit Description ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (7.4L) ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (5.0L, 5.7L) Battery, Auxiliary Battery, and Underhood Fuse/Relay Center IGN A, IGN B Fuses, and Ignition Switch Battery, Auxiliary Battery, and Underhood Fuse/Relay Center Handling ESD Sensitive Parts Notice ECM B, HORN, and A/C Fuses HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C COMPRESsOr Low Pressure Cutout Switch (Diesel), G201 G101 (Diesel Engine) G103 (6.5L Engine)
Figure 5:	ECM-B, IGN-E, A/C Fuses; Compressor Clutch, A/C Compressor Low Pressure Cutout Switch, G101, G103 (7.4L) HVAC Components HVAC Compressor Controls Circuit Description ECM-B, IGN-E, A/C Fuses; Compressor Clutch, G101, G103 (6.5L) Battery, Auxiliary Battery, and Underhood Fuse/Relay Center IGN A, IGN B Fuses, and Ignition Switch Battery, Auxiliary Battery, and Underhood Fuse/Relay Center ECM B, HORN, and A/C Fuses HTR-A/C Fuse, A/C Compressor High Pressure Cutoff Switch, A/C COMPRESsOr Low Pressure Cutout Switch (Diesel), G201 Handling ESD Sensitive Parts Notice G101 (Gasoline Engines) Components through S152 to G103 (Gasoline Engines) G103 (7.4L Engine)