Owner manual

Page 3
TO ECUTO ENGINE
TO FIC
CUT WIRE
TO ENGINE
TO FIC
TO ECU
WIRE CONNECTIONS
INTERCEPT TAP
Does your vehicle have a Mag/VR or Hall style Crank Sensor?
Magnetic(Mag) or Variable Reluctance(VR) style sensors typically have two
wires. Hall style sensors typically have three wires. Vehicles have either a Mag/VR or
a Hall style Crank Sensor, not both. If your vehicle has a Mag/VR sensor, the two Hall
sensor wires can be eliminated. If your vehicle has a Hall sensor the four Mag sensor
wires can be eliminated. Connect the Crank Sensor as shown below in Figure 3.
SENSOR
ECU
FIC
VREF
CRK HALI +
CRK HALO +
HALL STYLE CRANK CONNECTION
GND
SIGNAL
SENSOR
ECU
FIC
-
CRK MAGI +
CRK MAGO +
MAG STYLE CRANK CONNECTION
+
CRK MAGI -
CRK MAGO -
Does your vehicle have one or two Cam Sensor(s)?
If your vehicle has one Cam Sensor, the two “Cam 2” Hall wires and four “Cam 2”
Mag wires can be eliminated.
Does your vehicle have a Mag or Hall style Cam Sensor?
As with the Crank Sensor, a vehicle will have one or the other, not both. Either
the “Cam 1” Hall or the Cam 1 Mag wires can be eliminated. Connect to Cam Sensor
as shown below in Figure 4.
Figure 2. Wire Connections
Figure 3. Crank Sensor Connection