5
Part #???
Revised ??????
FAST™
3400 Democrat Rd.
Memphis, TN 38118
Phone: (901) 260-3278 Fax: (901) 366-1807
www.fuelairspark.com
Part # FAST4-160
Revised 11/30/09
FAST™
3400 Democrat Rd.
Memphis, TN 38118
Phone: (901) 260-3278 Fax: (901) 375-3408
www.fuelairspark.com
Fuel Pump Relay Control
Pin 18-B3 is a fuel pump relay output. It is available as a loose Green wire. It can be wired to the negative side
of a fuel pump relay to control an electric fuel pump. (Do NOT connect it directly to a fuel pump.) The pump
will be primed at key-on. And then will run whenever the XIM™ sees an RPM signal.
Unused Connectors
When using the XIM™ in one of the Standalone modes, the “CAN LINK” and “TO XFI CAM/HALL
EFFECT” connections are not used.
XIM™ Pinout Chart
XIM™
Pin
Function
Wire Color
XIM™
Pin
Function
Wire Color
30-A1
Inductive Crank Input
Red
18-A1
+12V Switched Input
Pink
30-A2
Discrete Crank Input
Yellow
18-A2
Retard #2 Input
Purple
30-A3
Crank Output / Tach
Brown/White
18-A3
Digital GND
Black/White
30-B1
Digital GND
Black (/White)
18-B1
Battery Input
Red
30-B2
Digital GND
Black/White
18-B2
Retard #1 Input
Gray
30-B3
Cam Output
Yellow/Black
18-B3
Fuel Pump Output
Lt. Green
30-C1
Inductive Cam Input
Red
18-C1
Coil Output A
Orange
30-C2
Discrete Cam Input
Brown
18-C2
Auxiliary Output*
30-C3
Flash Enable Input
Blue
18-C3
Power GND
Black
30-D1
Digital GND
Black (/White)
18-D1
Coil Output D
Purple
30-D2
Digital GND
Black/White
18-D2
Coil Output C
Gray
30-D3
Load Input
White/Violet
18-D3
Coil Output B
Blue
30-E1
Analog 2 Input*
18-E1
Coil Output E
Black
30-E2
5V Reference
Red/White
18-E2
Power GND
Black
30-E3
Analog GND
Black/Pink
18-E3
Power GND
Black
30-F1
RS-232 RxD
Black
18-F1
Coil Output F
Brown
30-F2
RS-232 TxD
Red
18-F2
Coil Output G
Yellow
30-F3
Dig GND (RS-232)
White
18-F3
Coil Output H
Green
30-G1
CAN_H Yellow
30-G2
CAN_L Green
30-G3
Digital GND
Black/White
30-H1
EST Output A
Purple
30-H2
EST Output B
Purple/White
* Reserved for future use
Notes:
See letters and numbers molded into sides of
