AEM 30-3502 Infinity Plug & Play Harnesses - Honda/Acura K-Series Engine - Manual (Page 10)

10
© 2014 AEM Performance Electronics
P/N 30-3502
Infinity
Pin
Infinity
Assignment
Honda
Pin
Honda Description
Infinity Hardware
Specification
Notes
72
Harness_Fla
sh_Enable
--- --- 10K pulldown
Not usually needed f or automatic f irmware
updates through Inf inity Tuner. If connection
errors occur during update, jump the 12V Flash
Connector bef ore proceeding with upgrade.
Disconnect the 12V Flash Connector af ter the
update.
73
Ana13 - Oil
Press
--- --- 12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
74
Ana11 -
Shif t SW
--- --- 12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
75 Ana10 --- --- 12 bit A/D, 100K pullup to 5V
0–5V analog signal f ound on the Auxiliary
Connector
76 Injector 3 B3 Injector 3
Saturated or peak and hold, 3A
max continuous
Injector 3
*No peak and hold injector f or Inf inity 8h
77 Injector 2 B4 Injector 2
Saturated or peak and hold, 3A
max continuous
Injector 2
*No peak and hold injector f or Inf inity 8h
78 Injector 1 B5 Injector 1
Saturated or peak and hold, 3A
max continuous
Injector 1
*No peak and hold injector f or Inf inity 8h
79 Stepper_2A --- ---
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and 2A/2B
ECU outputs. Supports Bi-Polar stepper motors
only .
80 Stepper_1A --- ---
Automotiv e, Programmable
Stepper Driv er, up to 28V and
±1.4A
Be sure that each internal coil of the stepper
motor is properly paired with the 1A/1B and 2A/2B
ECU outputs. Supports Bi-Polar stepper motors
only .
AUX Connector Pinout
Deutsch Pin Infinity Pin Wire Color Pin Nam e Default Pin Function
1 53 Black Analog_In_9 Fuel Pressure
2 40 Black Analog_In_Temp_3 Oil Temperature
3 23 Black AGND Sensor Ground
4 49 Black +5V_OUT Sensor +5V
5 73 Black Analog_In_13 Oil Pressure
6 30 Black Digital_In_5 Flex Fuel Sensor (Hz)
7 42 Black LS1 Boost Control
8 63 Black +12V +12V
9 28 Black Digital_In_3 Turbo Speed
10 71 Black Analog_In_16 Mode Sw itch
11 75 Black Analog_In_10 ???
12 74 Black Analog_In_11 Shift Sw itch