AEM Series 2 Plug Play EMS 306050 User Manual

  
  ADVANCED ENGINE MANAGEMENT INC. 2205 126th Street Unit A    Hawthorne, CA. 90250 Phone: (310) 484-2322 Fax: (310) 484-0152 Http://www.aempower.com Instruction Part Number: 10-6050 rev A (revised Nov 2009) 
 2009 Advanced Engine Management, Inc. 
  
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Installation Instructions for: 
EMS P/N 30-6050 
 
00-01 Acura Integra 
98-99 Acura 2.3CL 
98-02 Honda Accord 
99-00 Honda Civic 
 
WARNING: 
! 
This installation is not for the tuning novice nor the PC illiterate! 
Use this system with...

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Thank you for purchasing an AEM Engine Management System.  
 
The AEM Engine Management System (EMS) is the result of extensive development on a 
wide variety of cars. Each system is engineered for the particular application. The AEM 
EMS differs from all others in several ways. The EMS is a stand alone system, which 
completely replaces the factory ECU and features unique Plug and Play Technology, 
which means that each system is configured especially for your make and model of car...

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Read and understand these instructions BEFORE attempting to install this product. 
1) Install AEMTuner software onto your PC  
The latest version of the AEMTuner software can be downloaded from the AEMTuner 
section of the AEM Performance Electronics forums. Series 2 units are not well 
supported by the older AEMPro tuning software.  
 
2) Remove the Stock Engine Control Unit 
a) Access the stock Engine Control Unit (ECU). The location of the ECU on the OBD2 
Hondas is behind the...

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f) 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.  
 
4) Ready to begin tuning the vehicle. 
a) Before  starting  the  engine,  verify  that  the  fuel  pump  runs for  a  couple  of  seconds 
when the...

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Application Notes for EMS P/N 30-6050 
00-01 Integra, 98-02 Accord, 99-00 Civic 
 
Make: Acura/Honda  Spare Injector Drivers: Inj 5, Pin D1 
Model: Various, see list above  Spare Injector Drivers: Inj 6, Pin B19 
Years Covered: Various, see list above  Spare Injector Drivers: Inj 7, Pin D2 
Engine Displacement: 1.6L - 2.3L  Spare Injector Drivers: Inj 8, Pin B16 
Engine Configuration: Inline 4  Spare Injector Drivers: Inj 9, Pin A12/A13 
Firing Order: 1-3-4-2  Spare Injector Drivers: Inj...

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EMS Fuel Map, Boost Fuel Trim Table 
The 30-6100 maps provided utilize the “Boost Fuel Trim Table” to provide a 1:1 fuel 
compensation above and below atmospheric pressure. In the startup calibration, the 
“Boost Fuel TrimTable” is configured to provide twice as much fuel when the manifold 
pressure is twice as high and half the fuel when the manifold pressure is half as high; this 
should help simplify the tuning process for different vacuum and boost levels. Notice the 
values in the main...

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Wiring accessories to the EMS: 
Please  follow  this  suggested  wiring  diagram  when  adding  accessories  such  as  UEGO 
gauges, Boost Control solenoids, or switches for use with the EMS. Note that wire polarity 
is not important for the Boost Control Solenoid.    

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Connection Diagram for EMS P/N 30-6050 
00-01 Integra, 98-02 Accord, 99-00 Civic 
Pin # 00-01 Integra / 98-02 Accord / 99-00 Civic AEM EMS 30-6050 I/O Availability 
A1 --- Coolant dash signal Output Dedicated, for use with S2000 dash 
A2 --- Low Side Driver 1 Output Avail, Switched Ground, 1.5A Max 
A3 EVAP Bypass Solenoid Valve Low Side Driver 3 Output PnP For Bypass Solenoid 
A4 EVAP Control Canister Vent Low Side Driver 5 Output PnP For Control Canister Vent 
A5 --- EGT 1 Input Avail,...

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Pin # 00-01 Integra / 98-02 Accord / 99-00 Civic AEM EMS 30-6050 I/O Availability 
B1 Power Source 1 +12V Switched Both Dedicated 
B2 Power Ground 1 Power Ground Both Dedicated 
B3 Injector 2 Injector 2 Output PnP For Injector 2 
B4 Injector 3 Injector 3 Output PnP For Injector 3 
B5 Injector 4 Injector 4 Output PnP For Injector 4 
B6 Idle Air Control Valve + PW 1i Output PnP For Idle Control Solenoid 
B7 --- High Side Driver 2 Output Avail, Switched +12v, 1.5A Max 
B8 --- Idle #5 Output...

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Pin # 00-01 Integra / 98-02 Accord / 99-00 Civic AEM EMS 30-6050 I/O Availability 
C1 Primary O2 Heater Control Low Side Driver 2 Output Avail, Switched Ground, 1.5A Max 
C2 Alternator Control --- --- Not Used 
C3 Knock Sensor 1 Knock 1 Input PnP For Knock 1 
C4 --- Coil 1 Output **This pin connects to B13 also** 
C5 Alternator FR Signal EGT #4 Input Avail, jumper set for 0-5V Input 
C6 --- ADCR11 Input Available, 0-5V in 
C7 Sensor Ground 1 Sensor Ground Output Dedicated, Sensors only...