AEM 30-3532 GM LS 24x Engines Layover - Manual (Page 19)

Rev A, 2013/02/05
C1-59 Injector 3 Saturated or peak and hold, 3A max continuous Injector 3
C1-60 Power Ground Power Ground Connect directly to battery ground
C1-61 +12V 12 volt power from relay
12 volt power from relay. Relay must be controlled by
+12V Relay Control signal, pin C1-29 above.
C1-62 Injector 2 Saturated or peak and hold, 3A max continuous Injector 2
C1-63 Injector 1 Saturated or peak and hold, 3A max continuous Injector 1
C1-64 +12V 12 volt power from relay
12 volt power from relay. Relay must be controlled by
+12V Relay Control signal pin C1-29 above.
C1-65 +12V_SW 10K pulldown
Full time battery power must be available at C1-10 before
this input is triggered.
C1-66 Analog_In_Temp_1 12 bit A/D, 2.49K pullup to 5V See "Coolant Temperature" Setup Wizard for selection.
C1-67 Analog_In_Temp_2 12 bit A/D, 2.49K pullup to 5V See "Air Temperature" Setup Wizard for selection.
C1-68
Harness_Analog_In_Temp
_3
12 bit A/D, 2.49K pullup to 5V
See 1D table OilTempCal table for calibration data and
OilTemp [C] for channel data.
C1-69 Stepper_2A
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.
C1-70 Stepper_1A
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.
C1-71 Stepper_2B
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.
C1-72 Stepper_1B
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.
C1-73 Power Ground Power Ground Connect directly to battery ground
C2-1 DBW2 Motor + 5.0A max Throttle Control Hbridge Drive +12V to open
C2-2 DBW2 Motor - 5.0A max Throttle Control Hbridge Drive +12V to close
C2-3 Power Ground Power Ground Connect directly to battery ground
C2-4 Injector 7 Saturated or peak and hold, 3A max continuous Injector 7
C2-5 Injector 8 Saturated or peak and hold, 3A max continuous Injector 8
C2-6 Injector 9 Saturated or peak and hold, 3A max continuous Injector 9
C2-7 Injector 10 Saturated or peak and hold, 3A max continuous Injector 10
C2-8 Power Ground Power Ground Connect directly to battery ground
C2-9 +12V 12 volt power from relay
12 volt power from relay. Relay must be controlled by
+12V Relay Control signal, pin C1-29 above.
C2-10 Injector 11 Saturated or peak and hold, 3A max continuous Not used
C2-11 Injector 12 Saturated or peak and hold, 3A max continuous Not used