Preliminary Inspection

1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 FSECTION Preliminary Inspection
WARNING: This page is about a different car, the 1998 Oldsmobile Aurora and 1998 Buick Riviera. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check I/P fuse No. 1 of right rear junction block located under right side of rear passenger seat. If fuse is open, locate and repair short in Orange wire circuit. Replace fuse.
  2. Check all related wiring harnesses and connectors. Check for poor ground connection at ground connector located under left side of rear passenger seat.
  3. Check for proper operation and installation of aftermarket equipment (if equipped) which may affect other systems.
  4. Perform functional test of door locks, power door lock switches, Random Access Power (RAP), trunk lid and interior lamp illumination. If problems exist in any of these systems, repair as necessary.
  5. Perform RFA SYSTEM CHECK. If RFA does not operate or operate a function when depressed, go to appropriate symptom test.
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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.