AEM Series 2 Plug Play EMS 306051 User Manual

  
Page 11 of 15 
Connection Diagram for EMS P/N 30-6051 
Pin  
1999-2002 Honda Accord V6 J30A1; 
2002-2004 Honda Odyssey 3.5L V6 J35A4 
1999-2003 Acura 3.2 TL/CL V6 J32A1; 
2002-2003 Acura 3.2 TL/CL V6 Type S J32A2; 
AEM EMS 30-6051 
I/O 
Notes 
A17 Air conditioner clutch relay ←  Low side 6  Output 
Available, switched ground, 1.5A max 
A18 Malfunction indicator light ← Low side 
10 Output 
Available, switched ground, 1.5A max 
A19 Engine speed pulse ← Tach (Low 
side 7) Output 
PnP for tachometer 
A20...

Page 12 of 15 
Connection Diagram for EMS P/N 30-6051 
Pin  
1999-2002 Honda Accord V6 J30A1; 
2002-2004 Honda Odyssey 3.5L V6 J35A4 
1999-2003 Acura 3.2 TL/CL V6 J32A1; 
2002-2003 Acura 3.2 TL/CL V6 Type S J32A2; 
AEM EMS 30-
6051 
I/O 
Notes 
B1 Ignition Power 1 ← Ignition power Input 
Dedicated, +12V input to EMS 
B2 Power Ground 1 ← Power ground Input 
Dedicated, ground input to EMS 
B3 Cylinder 5 injector ← Injector 2 Output 
PnP for cylinder 5 injector (injector 2 in calibration) 
B4 Cylinder 4...

Page 13 of 15 
Connection Diagram for EMS P/N 30-6051 
Pin  
1999-2002 Honda Accord V6 J30A1; 
2002-2004 Honda Odyssey 3.5L V6 J35A4 
1999-2003 Acura 3.2 TL/CL V6 J32A1;2002-2003 Acura 3.2 TL/CL V6 Type S 
J32A2; 
AEM EMS 30-
6051 
I/O 
Notes 
C1 Primary O2 heater control ←  Low side 2  Output 
Available, switched ground, 1.5A max 
C2 Alternator C ← --- ---  Not used C3 Cylinder 3 coil ← Coil 5 Output 
PnP for cylinder 3 coil (uses coil 5 in calibration), 0/5V falling edge signal 
C4 Cylinder 1 coil ←...

Page 14 of 15 
Connection Diagram for EMS P/N 30-6051 
Pin  
1999-2002 Honda Accord V6 J30A1; 
2002-2004 Honda Odyssey 3.5L V6 J35A4 
1999-2003 Acura 3.2 TL/CL V6 J32A1; 
2002-2003 Acura 3.2 TL/CL V6 Type S J32A2; 
AEM EMS 30-6051 
I/O 
Notes 
D1 Lock-up control solenoid valve ← Injector 5 Output 
Available, switched ground, 1.5A max (connected to B15) 
D2 Shift control solenoid valve B ← Injector 7 Output 
Available, switched ground, 1.5A max 
D3 Shift control solenoid valve C ← Idle 1 Output...

  
Page 15 of 15 
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....