NATS (Nissan Anti-Theft System) / Gasoline engine — Circuit Diagram
EL-7057wiring diagramWire colours not labelled on the pinout-style diagram (this is a simplified circuit view, not a harness schematic). NATS IMMU exchanges data with: ECM (mandatory, pin 88), Super Lock Control Unit (SL variant), Audio Unit (AU variant). Pin 4 is the dedicated IMMU ground.
Circuit Diagram — NATS —
Wiring Schematic
Components (11)
Connections (11)
IGN
IGNFUSE_IGN??
FUSE_IGN
FUSE_IGNIMMUto IMMU pin 7
BAT
BATFUSE_BAT_A??
BATFUSE_BAT_B??
FUSE_BAT_A
FUSE_BAT_AIMMUto IMMU pin 8 (constant)
FUSE_BAT_B
FUSE_BAT_BIND??
IND
INDIMMUto IMMU pin 6
IMMU
IMMUECMIMMU pin 1 ↔ ECM pin 88
IMMUSLCUIMMU pin 3 (SL variant)
IMMUAUDIOIMMU pin 2 (AU variant)
IMMUGNDBlack — IMMU pin 4