2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

System Description: Function

WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

  • through 50A fusible link (letter g, located in the fuse and fusible link box)
  • to BCM terminal 70, and
  • through 10A fuse (No. 25, located in the fuse and fusible link box)
  • to key switch terminal 2, and
  • through 10A fuse [No. 19, located in the fuse block (J/B)]
  • to combination meter terminal 3.

    With ignition switch in ON or START position, power is supplied

  • through 10A fuse [No. 1, located in the fuse block (J/B)]
  • to BCM terminal 38, and
  • through 10A fuse [No. 14, located in the fuse block (J/B)]
  • to combination meter terminal 16.

    Ground is supplied

  • to BCM terminal 67, and
  • to combination meter terminals 13 and 23
  • through body grounds M57, M61, and M79.
NOTE: When ignition key warning chime, light warning chime, and seat belt warning chime are required at the same time, the priorities for each chime are the following.
  • Light warning chime
  • Ignition key warning chime
  • Seat belt warning chime
Factory Service Tools

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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.