300ZX Coupe V6-2960cc DOHC (VG30DE) (1994)
Ignition Coil Relay: Description and Operation
PURPOSE
The Ignition Coil Relay supplies battery voltage to the primary circuit windings of six individual Ignition Coils mounted (one each) to every spark
plug.
Relay Terminal View
OPERATION
Battery power is supplied to relay terminal (3) via the ignition switch. When energized, the relay completes the power circuit to the ignition coils
through relay contacts at pins (3) and (5). The ground circuit for energizing the relay is provided from the Engine Control Module's pin (16) to
relay pin (1). Fused power to the energizing portion of the relay comes in at relay pin (2).