AEM 30-6030 Series 2 Plug & Play EMS - Manual (Page 7)

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b) Next remove the metal pin from the plastic connector by lightly prying on the
plastic tabs that secure the metal pin in the plastic connector while pulling on the wire
at the same time as shown below.
Pry this tab up to release the pin While prying tab up, gently pull pin back
4) Install the AEM Engine Management System
a) Plug the factory wiring harness into the AEM EMS and position it so the wires are not
pulled tight or stressed in any manner. Secure the EMS with the provided Velcro
fasteners.
b) Reconnect the negative battery terminal.
c) Plug the communications cable into the EMS and into your PC.
d) Turn the ignition on, but do not attempt to start the engine.
e) At the time these instructions were written, new EMS units do not require USB drivers
to be installed on the PC. The EMS will automatically be detected as a human
interface device (HID).
f) With the AEMTuner software open, select ECU>>Upload Calibration to upload the
startup calibration file (.cal) that most closely matches the vehicle’s configuration to
be tuned. Check the Notes section of the calibration for more info about the vehicle it
was configured for. These files can be found in the following folder:
C:\Program Files\AEM\AEMTuner\Calibrations\Honda - Acura\
g) Set the throttle range: Select Wizards>>Set Throttle Range and follow the on-screen
instructions.
When finished, check that the ‘Throttle’ channel never indicates less
than 0.2% or greater than 99.8%, this is considered a sensor error and may cause
some functions including idle feedback and acceleration fuel to operate incorrectly.