AEM 30-71XX Infinity Stand-Alone Programmable Engine Mangement System Full Manual - Manual (Page 374)

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© 2014 AEM Performance Electronics
Infinity User Manual
Infinity Pin Hardware Ref. Hardware Specification Notes
the 1D lookup table 'ShiftSwitch' for setup. Also
assignable to multiple functions. See Setup
Wizard for details.
C1-75 Analog_In_10 12 bit A/D, 100K pullup to 5V 0-5V analog signal. Use +5V Out pins as power
supply and Sensor Ground pins as the low
reference. Do not connect signals referenced to
+12V as this can permanently damage the ECU.
See the Setup Wizard Barometric Pressure page
for setup and calibration. Monitor the
BaroPress [kPa] channel.
C1-76 Injector 3_Out Saturated (P/N 30-7108) or peak and
hold, 3A max continuous (P/N 30-7106) Injector 3
C1-77 Injector 2_Out Saturated (P/N 30-7108) or peak and
hold, 3A max continuous (P/N 30-7106) Injector 2
C1-78 Injector 1_Out Saturated (P/N 30-7108) or peak and
hold, 3A max continuous (P/N 30-7106) Injector 1
C1-79 Stepper_2A_Out Automotive, Programmable Stepper
Driver, up to 28V and ±1.4A Be sure that each internal coil of the stepper
motor are properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar stepper
motors only.
C1-80 Stepper_1A_Out Automotive, Programmable Stepper
Driver, up to 28V and ±1.4A Be sure that each internal coil of the stepper
motor are properly paired with the 1A/1B and
2A/2B ECU outputs. Supports Bi-Polar stepper
motors only.