AEM 30-1913 Universal Fuel Ignition Controller 6 Channel - Manual (Page 3)

Page 3
TO ECU TO ENGINE
INTERCEPT
CUT WIRE
TO FIC
TO ECU TO ENGINE
TAP
TO FIC
Figure 2: Wire connections
Does your vehicle have a Mag or Hall style Crank Sensor?
Magnetic (Mag) style sensors typically have two wires. Hall style sensors
typically have three wires. Vehicles have either a Mag or a Hall style Crank Sensor, not
both. If your vehicle has a Mag sensor, the two Hall sensor wires can be eliminated. If
your vehicle has a Hall sensor the four Mag sensor wires may be eliminated. Connect
the Crank Sensor appropriately as shown in Figure 3 or Figure 4.
CRK
HA
LI
+
FIC
SENSOR
SIGNAL
GND
VREF
CRK
HA
LO
+
ECU
Figure 3: Crank Hall connection