Component Locations
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 1997 GMC Yukon, 1997 GMC Suburban, 1997 GMC Pickup, 1997 GMC Cab & Chassis, and 1997 GMC C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT LOCATIONS
| Component | Location |
|---|---|
| Balance Fuel Pump | On Inside Left Frame Rail, Near Front Of Rear Tank |
| Balance Fuel Pump Relay | On Balance Fuel Pump |
| Crankshaft Position (CKP) Sensor | Lower Left Front Of Timing Chain Cover |
| Data Link Connector (DLC) | Under Left Side Of Instrument Panel |
| EGR Control Pressure/Baro Sensor | On Bulkhead, Right Of Steering Column |
| EGR Solenoid | Left Rear Top Of Engine, Above Valve Cover |
| Electronic Fuel Injection Pump | Top Of Engine Near ECT Sensor |
| Engine Coolant Temperature (ECT) Sensor | Lower Front Of Engine |
| Fuel Pump Oil Pressure Switch | Under Intake Manifold, Center Of Engine |
| Fuel Pump Prime Connector | At Instrument Panel Harness, Near Fuse/Relay Center Breakout |
| Fuel Pump Relay | In Underhood Fuse/Relay Center |
| Glow Plug Relay | Left Rear Of Engine Near Bulkhead |
| Intake Air Temperature (IAT) Sensor | On Air Intake Duct |
| Mass Airflow (MAF) Sensor | On Air Intake Duct |
| Powertrain Control Module (PCM) | Under Right Side Of Instrument Panel, Above Blower Motor |
| Underhood Fuse/Relay Center | Left Rear Of Engine Compartment, On Wheelwell |
| Wastegate Solenoid | Left Rear Top Of Engine, Above Valve Cover |