Ignition System Wiring Diagram (1993-1998 3.0L Nissan Quest)

4-Wire Distributor Connector

NOTE: The engine wiring harness connector has female terminals (photo 1 of 2). The connector that belongs to the distributor itself has male terminals (photo 2 of 2).

1993-1995 3.0L Nissan Quest
Pin Wire Color Description
1 Red With White Stripe (RED/WHT) 120° REF Signal
2 Red With Black Stripe (RED/BLK) 12 Volts
3 Black (BLK) Chassis Ground
4 Red With Blue Stripe (RED/BLU) 1° POS Signal
1996-1998 3.0L Nissan Quest
Pin Wire Color Description
1 Green With Black Stripe (GRN/BLK) 120° REF Signal
2 Black With White Stripe (BLK/WHT) 12 Volts
3 Black (BLK) Chassis Ground
4 GRN/YEL Stripe (GRN/YEL) 1° POS Signal

Power Transistor Circuits

Power Transistor Connector Pin Out (1993, 1994, 1995, 1996, 1997, 1998 3.0L Nissan Quest And Mercury Villager).
1993-1995 3.0L Nissan Quest (Mercury Villager)
Pin Wire Color Description
1 Green (GRN) Ignition Control Signal
2 Black (BLK) Chassis Ground
3 Blue (BLU) Power Transistor Control Signal
1996-1998 3.0L Nissan Quest (Mercury Villager)
Pin Wire Color Description
1 Green (GRN) Ignition Control Signal
2 Black With Red Stripe (BLK/RED) Chassis Ground
3 Blue (BLU) Power Transistor Control Signal

Ignition Coil Circuits

Ignition Coil Electrical Connector Pin Out (1993, 1994, 1995, 1996, 1997, 1998 3.0L Nissan Quest And Mercury Villager).
1993-1995 3.0L Nissan Quest (Mercury Villager)
Pin Wire Color Description
1 Green (GRN) Ignition Control Signal
2 White With Red Stripe (WHT/RED) 12 Volts
1996-1998 3.0L Nissan Quest (Mercury Villager)
Pin Wire Color Description
1 Green (GRN) Ignition Control Signal
2 Brown (BRN) 12 Volts
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Nissan Vehicles:

  • Quest 3.0L
    • 1993, 1994, 1995, 1996, 1997, 1998

Mercury Vehicles:

  • Villager 3.0L
    • 1993, 1994, 1995, 1996, 1997, 1998