Component Locator
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2000 GMC Savana Special, 2000 GMC Savana Camper Special, 2000 GMC Savana, 2000 GMC Pickup, and 2000 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Component Locator
| Name | Location | Locator View | Connector End View |
| A/C Compressor Clutch | On the front of the A/C compressor, in the left front side of the engine | HVAC Component Viewsin HVAC Systems with A/C - Manual | HVAC Connector End Views in HVAC Systems with A/C - Manual |
| A/C Compressor Clutch Relay | In the underhood fuse-relay center, in the left rear side of the engine compartment, on the fender | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
| A/C Compressor Cycling Switch | On the top right of the A/C accumulator, in the right side of the engine compartment, on the bulkhead | HVAC Component Viewsin HVAC Systems with A/C - Manual | HVAC Connector End Views in HVAC Systems with A/C - Manual |
| A/C Compressor High Pressure Cutout Switch | On the rear of the A/C compressor, in the left front side of the engine | HVAC Component Views in HVAC Systems with A/C - Manual | HVAC Connector End Viewsin HVAC Systems with A/C - Manual |
| Camshaft Position Sensor | Top rear center of the engine | Engine Controls Component Views | Engine Controls Connector End Views |
| Clutch Pedal Position Switch | Forward from the top of Clutch Pedal at the entrance to the clutch master cylinder | Engine Electrical Component Viewsin Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
| Crankshaft Position (CKP) Sensor | Lower RF of Engine Block, near Crankshaft | Engine Controls Component Views | Engine Controls Connector End Views |
| Data Link Connector (DLC) | Under LH of IP, LH of Steering Column, mounted to bottom of Knee Bolster | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
| Electronic Brake Control Module (EBCM) | Near Brake Master Cylinder, at LF Wheelhousing | Antilock Brake System Component Views in Antilock Brake Systems | Antilock Brake System Connector End Viewsin Antilock Brake Systems |
| Electronic Variable Orifice (EVO)/Passlock Module | Under the center of the IP | Theft Deterrent System Component Views in Theft Deterrent | Theft Deterrent System Connector End Views in Theft Deterrent |
| Engine Coolant Temperature Sensor | Top, right, front of engine, near the thermostat housing | Engine Controls Component Views | Engine Controls Connector End Views |
| Engine Oil Pressure Sensor/Fuel Pump Switch | Top, rear of engine, between the cylinder banks, near the fuel management/filter assembly | Engine Controls Component Views | Engine Controls Connector End Views |
| Boost Pressure/BARO Sensor | Top of Engine assembly | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Heater | Top rear of Engine in the fuel filter assembly | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Lift Pump | Inside LH Frame Rail, below LF Door | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Balance Pump (Dual Tanks) | Inside LH Frame Rail, ahead of rear axle | Engine Controls Component Views | Engine Controls Connector End Views |
| Fuel Tank Level Sender | In Fuel Tank | Engine Controls Component Views | Engine Controls Connector End Views |
| Glow Plug Controller | LR of Engine, near Bulkhead | Engine Controls Component Views | Engine Controls Connector End Views |
| Glow Plug Relay | LR of Engine, near Bulkhead | Engine Controls Component Views | Engine Controls Connector End Views |
| HVAC Control Module | Part of the heater controls, in the center of the IP, under the radio | HVAC Component Viewsin HVAC Systems with A/C Manual | HVAC Connector End Views in HVAC Systems with A/C - Manual |
| Instrument Cluster | On the upper left end of the IP, above the steering column | Instrument Panel, Gauges, and Console Component Views in Instrument Panel and Console | Instrument Panel, Gauges, and Console Connector End Views in Instrument Panel and Console |
| Intake Air Temperature (IAT) Sensor | At LF of Engine, near Intake Manifold opening | Engine Controls Component Views | Engine Controls Connector End Views |
| IP Fuse Block | To the left of the IP, near the left front door jamb switch | Power and Grounding Component Views in Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
| Powertrain Control Module (PCM) | Under RH end of IP, above Blower Motor, behind IP Compartment Box | Engine Controls Component Views | Powertrain Control Module Connector End Views |
| Radio, Connector C2 | In the center of the IP | Entertainment Component Views in Entertainment | Entertainment Connector End Views in Entertainment |
| Remote Battery Stud | On the rear of underhood fuse-relay center, toward the fender, Terminal for the battery cable and the glowplug feed | Component View - Underhood Fuse Relay Center | Power and Grounding Connector End Views in Wiring Systems |
| Stoplamp Switch | On the top of the brake pedal | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
| Transfer Case Shift Control Module (Automatic 4WD) | Under IP, near the convience center | Transfer Case Control Component Views in Transfer Case | Transfer Case Control Connector End Views in Transfer Case |
| Transfer Case Timing Logic and Relay Module | RR of Engine Compartment, near center of Bulkhead | Transfer Case Control Component Views in Transfer Case | Transfer Case Control Connector End Views in Transfer Case |
| Transfer Case Switch | LH side of transfer case housing, toward the front | Transfer Case Control Component Views in Transfer Case | Transfer Case Control Connector End Views in Transfer Case |
| Underhood Fuse Block | In the left rear side of the engine compartment, on the fender | Power and Grounding Component Viewsin Wiring Systems | Power and Grounding Connector End Views in Wiring Systems |
| Vehicle Speed Sensor (w/RWD) | LR of Transmission | Engine Controls Component Views | Engine Controls Connector End Views |
| Vehicle Speed Sensor (w/4WD) | LR of Transfer Case | Engine Controls Component Views | Engine Controls Connector End Views |
| Wastegate Solenoid | Top LR of Engine, above Valve Cover | Engine Controls Component Views | Engine Controls Connector End Views |
| Water-in-Fuel Sensor | Top near of Engine | Engine Controls Component Views | Engine Controls Connector End Views |
| C100 | Part of the engine harness to IP harness, in the left rear side of the engine compartment, at the bulkhead | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C103 | Part of the engine harness to fuel pump motor, in the left rear side of the engine compartment, under the brake master cylinder | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C112 | Part of the engine harness to engine sensors, center rear of the engine | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C122 (M30) | On the right side of the transmission | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C122 (MT1) | On the left side of the transmission | Harness Routing Viewsin Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C200 | Behind the right side of the IP, near the heater motor, in foam wrap | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C204 | Behind the right side of the IP | Harness Routing Views in Wiring Systems | Inline Harness Connector End Viewsin Wiring Systems |
| C223 | At the convenience center | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C227 (Stoplamp Switch Jumper) | IP harness, Inline to the Stoplamp Switch | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| C266 | Part of the IP harness to steering column harness, to the left side of the steering column, near the bulkhead | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
| D104 | Part of the engine harness, approximately 28 cm (11 in) from the A/C compressor clutch connector | -- | -- |
| G104 | Top rear of the right cylinder head | Power and Grounding Component Views in Wiring Systems | -- |
| G105 | Right Rear of the cylinder head, cylinder #7 intake bolt | Power and Grounding Component Viewsin Wiring Systems | -- |
| G404 | Inside the left side frame rail, near the rear crossmember | Power and Grounding Component Views in Wiring Systems | -- |
| P101 | In the right rear side of the engine compartment, below the A/C accumulator | Harness Routing Views in Wiring Systems | -- |
| S100 (6.5L - A/T) | Engine harness, approx. 31 cm (12 in) from taillamp harness breakout | -- | -- |
| S100 (6.5L - M/T | Engine harness, approx. 37 cm (14.5 in) from EBCM breakout, toward taillamp harness | -- | -- |
| S101 (Diesel) | Engine harness approx. 6.5 cm (2.5 in) from EBCM harness breakout into the PCM harness | -- | -- |
| S108 | Engine harness, approx. 6 cm (2.5 in) from Transmission harness breakout, towards the PCM | -- | -- |
| S111 | Engine harness approx. 11 cm (4 in) from EBCM breakout, toward glow plugs | -- | -- |
| S147 | Engine harness, approx. 4 cm (1.5 in) from starter motor solenoid breakout | -- | -- |
| S150 | Engine harness, approx. 13 cm (5 in) from EBCM breakout | -- | -- |
| S152 | Engine harness, approx. 4 cm (1.5 in) from IP harness breakout, toward P101 | -- | -- |
| S166 (A/T) | Engine harness, approx. 8 cm (3 in) from fuel heater breakout | -- | -- |
| S166 (M/T, HD) | Engine harness, approx. 5 cm (2 in) from glow plugs breakout | -- | -- |
| S166 (M/T, LD) | Engine harness, approx. 1 cm (0.5 in) from fuel heater breakout | -- | -- |
| S199 | Engine harness, approx. 31 cm (12 in) from taillamp harness breakout | -- | -- |
| S204 | IP harness, approx. 10 cm (4 in) from C100, towards Data Link Connector (DLC) | -- | -- |
| S211 | IP harness, approx. 16 cm (6 in) into instrument cluster breakout | -- | -- |
| S213 | IP harness, approx. 4 cm (1.5 in) from steering column harness breakout, towards the DLC | -- | -- |
| S215 | IP harness, approx. 8 cm (3 in) from instrument cluster breakout, toward radio connectors breakout | -- | -- |
| S220 | IP harness, approx. 6 cm (2.5 in) from steering column harness breakout, toward C100 | -- | -- |
| S221 | IP harness, approx. 40 cm (15.5 in) from instrument cluster breakout | -- | -- |
| S222 | IP harness, approx. 20 cm (8 in) from inflatable restraint switch breakout | -- | -- |
| S268 | IP harness, approx. 7 cm (2.5 in) into the HVAC Control Switch harness breakout | -- | -- |
| S280 | IP harness, approx. 5 cm (2 in) from DLC breakout | -- | -- |
| S298 | IP harness, approx. 24 cm (9.5 in) from instrument cluster breakout, toward radio breakout | -- | -- |
| S299 | IP harness, approx. 4 cm (1.5 in) into the steering column harness breakout, toward C266 | -- | -- |
| S314 (K300) | Selectable 4W harness, approx. 5 cm (2 in) from transfer case relay breakout, toward front axle switch | -- | -- |
| S318 | Taillamp extension harness, approx. 10 cm (4 in) from fuel pump balance module breakout, toward engine harness | -- | -- |