AEM Series 2 Plug Play EMS 306030 User Manual
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Page 11
Page 11 of 17 Connection Diagram for EMS P/N 30-6030 PnP Means the Plug and Play system comes with this configured for proper operation of this device. Is still available for reassignment by the end user. Available Means the function is not currently allocated and is available for use Dedicated Means the location is fixed and cannot be changed Not used Means that the AEM EMS does not use this pin location for this application Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1...
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Page 12 of 17 Connection Diagram for EMS P/N 30-6030 Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1 2001-2005 Honda Civic D17, Civic Si K20A3 Wire color AEM EMS 30-6030 EMS I/O EMS pin description A17 --- --- Idle 2 Output Available, switched +12V power, 1.5A max A18 Vehicle speed sensor White/Green Spare Speed (T4) Input PnP for vehicle speed sensor A19 Manifold absolute pressure sensor Green/Red MAP Input PnP for manifold absolute pressure sensor A20 +5V sensor power 2...
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Page 13 of 17 Connection Diagram for EMS P/N 30-6030 Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1 2001-2005 Honda Civic D17, Civic Si K20A3 Wire color AEM EMS 30-6030 EMS I/O EMS pin description B1 VTC oil control solenoid valve high side (except 2001-2005 Honda Civic D17A1/2/6) Blue/White High Side 3 Output PnP for VTC solenoid (Variable Valve Timing control) B2 No. 4 Injector Yellow Injector 4 Output PnP for Injector 4 B3 No. 3 Injector Blue Injector 3 Output PnP for Injector...
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Page 14 of 17 Connection Diagram for EMS P/N 30-6030 Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1 2001-2005 Honda Civic D17, Civic Si K20A3 Wire color AEM EMS 30-6030 EMS I/O EMS pin description C1 --- --- Permanent +12V Input Dedicated, permanent +12V power C2 --- --- Injector 5 Output Available, switched ground, 1.5A max (connected to B14) C3 --- --- Injector 6 Output Available, switched ground, 1.5A max (connected to B16) C4 --- --- Injector 7 Output Available, switched...
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Page 15 of 17 Connection Diagram for EMS P/N 30-6030 Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1 2001-2005 Honda Civic D17, Civic Si K20A3 Wire color AEM EMS 30-6030 EMS I/O EMS pin description E1 Immobilizer fuel pump relay Green/Yellow Low Side 11 Output PnP for fuel pump relay E2 Secondary O2 sensor signal (all except D17A1/6) Third O2 sensor (2001-2005 Honda Civic D17A6 only) White/Red (Red/Blue for K24A1) O2 #2 Input Available, 0-5V O2 sensor #2 (connected to C14) E3 Logic...
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Page 16 of 17 Connection Diagram for EMS P/N 30-6030 Pin 2002-2004 Acura RSX K20A2, K20A3 2002-2004 Honda CRV K24A1 2001-2005 Honda Civic D17, Civic Si K20A3 Wire color AEM EMS 30-6030 EMS I/O EMS pin description E17 --- --- Idle 5 Input Available, switched ground, 1.5A max E18 Air conditioner clutch relay Red Low Side 6 Output Available, switched ground, 1.5A max E19 --- --- Idle 6 Output Available, switched +12V power, 1.5A max E20 Evaporative emission bypass solenoid valve Blue/Red (Grey /...
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Page 17 of 17 AEM Electronics Warranty Advanced Engine Management Inc. warrants to the consumer that all AEM Electronics products will be free from defects in material and workmanship for a period of twelve months from date of the original purchase. Products that fail within this 12-month warranty period will be repaired or replaced when determined by AEM that the product failed due to defects in material or workmanship. This warranty is limited to the repair or replacement of the AEM part. In...