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DIAGRAM 1: 1990, 1991, 1992, 1993 3.0L Pick Up And Pathfinder
![Part 1 -Ignition System Wiring Diagram (1990, 1991, 1992, 1993 3.0L V6 Nissan Pick Up And Pathfinder) Part 1 -Ignition System Wiring Diagram (1990, 1991, 1992, 1993 3.0L V6 Nissan Pick Up And Pathfinder)](/images/articles-900-999/980/988/circuit-diagram-1-A.jpg)
![Part 2 -Ignition System Wiring Diagram (1990, 1991, 1992, 1993 3.0L V6 Nissan Pick Up And Pathfinder) Part 2 -Ignition System Wiring Diagram (1990, 1991, 1992, 1993 3.0L V6 Nissan Pick Up And Pathfinder)](/images/articles-900-999/980/988/circuit-diagram-2-B.jpg)
The above typical ignition system wiring diagram applies only to the 1990, 1991, 1992, 1993 3.0L V6 Nissan D21 Pick Up and Pathfinder. It includes the following circuits: ignition coil, power transistor (ignition control module), and camshaft position sensor.
You can find the camshaft position sensor test here: How To Test The Camshaft Position Sensor (1990-1995 Nissan Pick Up And Pathfinder).