2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

Consult-II Basic Operation Procedure

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which carry out CAN communication.
  1. With the ignition switch OFF, connect "CONSULT-II" and CONSULT-II CONVERTER" to the data link connector, and turn ignition switch ON.
    Fig 1: Data Link Connector
    G02406083Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Touch "START (NISSAN BASED VHCL)".
    Fig 2: Scan Tool Display "Consult II"
    G02406084Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Touch "BCM" on "SELECT SYSTEM" screen. If "BCM" is not indicated, go to "CONSULT-II DATA LINK CONNECTOR (DLC) CIRCUIT ".
    Fig 3: Scan Tool Display "Select System"
    G02406085Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Touch "BUZZER" or "BCM".
  5. Select "DATA MONITOR", "ACTIVE TEST" or "SELF-DIAG RESULTS".
    Fig 4: Scan Tool Display "Select Test Item"
    G02406086Courtesy of NISSAN MOTOR CO., U.S.A.
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

When to See a Mechanic

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

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