Component Locations

2000 Chevrolet Chevy Express G3500, Van Cargo Extended, 6.5 FSECTION Component Locations
NOTE: For connector terminal identification, see Fig 1 -Fig 4 .
COMPONENT LOCATIONS

Component Location
Engine Coolant Temperature (ECT) Gauge Sensor Left Side Of Engine
Engine Oil Pressure Gauge Sensor (OPS) (1) Top Rear Of Engine
Fuel Tank Level Sender In Fuel Tank
Fuel Pump In Fuel Tank
Fuel Sender Buffer Module On Inner Knee bolster, Below Right Side Of Instrument Panel
Low Engine Coolant Level Indicator Module Below Right Side Of Instrument Panel
Low Engine Coolant Level Indicator Sensor Front Of Engine Compartment, Under Engine Coolant Recovery Tank
Passlock(tm) (Theft Deterrent) Module Below Center Of Instrument Panel
Powertrain Control Module (PCM) Behind Center Of Instrument Panel
Supplemental Restraint System (SRS) Module Under Left Front Seat
Vehicle Control Module (VCM) (2) Bolted To Left Side Fender, In Engine Compartment
Vehicle Speed Sensor (VSS) On Left Side Of Transmission
Vehicle Speed Sensor Buffer (VSSB) Below Left Side Of Instrument Panel, Near Steering Column
Water-In-Fuel Sensor (Diesel) On Left Side Frame Rail, Near Center Of Vehicle
(1) Engine oil pressure gauge sensor may also be referred to as engine oil pressure gauge sender.
(2) VCM connector C1 is Blue, C2 is Red, C3 is Clear and C4 is Black.
Fig 1: Identifying Fuel Sender Buffer Module Connector Terminals
G98F00765Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.