Nissan 100NX N14 silhouetteN14

Electrical Components Inspection

EF & EC-621prose procedure

SR engine section.

E.C.U. Input/Output Signal Inspection

  1. 1
    E.C.U. is located behind the center console panel. For this inspection, remove the center console under cover.
    View of the driver's footwell / center console area with brake pedal visible, showing the location of the E.C.U. behind the center console panel. A callout label points to "E.C.U.".
    SEF802K
  2. 2
    Remove E.C.U. harness protector.
    Illustration of the E.C.U. harness protector to be removed. A callout label points to "E.C.U. harness protector".
    SEF366I
  3. 3
    Perform all voltage measurements with the connectors connected. Extend tester probe as shown to perform tests easily.
    Illustration of voltage measurement technique. A voltmeter (V) connected with ground symbol, an arrow pointing to a thin wire inserted into the connector alongside the tester probe to perform voltage tests with connectors connected. Callouts: "Thin wire" and "Tester probe".
    SEF367I
Support our work!

Search Manual

Search pages, specs, and procedures