PART 1: Ignition System Wiring Diagram (1998, 1999, 2000 2.4L Nissan Frontier)
PART 2: Ignition System Wiring Diagram (1998, 1999, 2000 2.4L Nissan Frontier)

This typical ignition system circuit diagram applies only to the 1998, 1999, and 2000 2.4L Nissan Frontier only.

Includes: ignition coil, power transistor, CKP sensor, and CAM sensor circuits.

NOTE: The following tutorials will help you with testing the ignition coil, power transistor (ignition control module), and CAM sensor:

  1. How To Test The Power Transistor 2.4L Nissan Frontier, Xterra (1998-2004).
  2. How To Test The Ignition Coil 2.4L Nissan Frontier, XTerra (1998-2004).
  3. 2.4L Frontier, XTerra Cam Sensor Test (98-04).

More 2.4L Nissan Frontier Tutorials

You can find a complete list of 2.4L Nissan tutorials in this index:

  1. Nissan 2.4L Index of Articles.

Here's a small sample of the tutorials you'll find in the index:

  1. How To Test The Throttle Position Sensor (2.4L Pick Up, Frontier, Xterra).
  2. Frontier, XTerra MAF Sensor Test P0100: Mass Air Flow (MAF) Circuit Malfunction.
  3. Mass Air Flow (MAF) Sensor Test 2.4L Nissan D21 Hard Body (1990-1995).
  4. How To Test The Idle Switch (2.4L Pick Up, Frontier, Xterra).
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