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Connection Table:
UAFC Pin #
Name
1
System Power
2
System Ground
3
MAP/MAF In
4
RPM In
5
MAP/MAF Out
6
Analog Input 1
7
Analog Input 2
8
External Trigger
During installation do not insert the screw terminal block into UAFC, once your wiring is complete then insert the screw terminal block into
UAFC. Automotive upholstery is a fantastic static electricity generator, inserting the screw terminal block to UAFC only after wiring is
complete will greatly reduce the chance of damage to the unit by static electricity.
Factory Setup:
UAFC User Manual, Release Date: Aug 2 2016
MAP/MAF Sensor
Connects to
Switched 12v through 250ma Fuse
Ground
Output from MAP/MAF sensor
Tachometer, low side of ignition
coil
ECU
0-5[v] sensor
0-5[v] sensor
Cut
Note
Use Fuse
See next section for details
See next section for details
>5v = Fuel Bank 2 selected, <5v = normal operation
ECU
MAP/MAF Input
4
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