Wire view of aem ems – AEM 30-6051 Series 2 Plug & Play EMS User Manual
Page 12
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 injector
← Injector
3
Output
PnP for cylinder 4 injector (injector 3 in calibration)
B5
Cylinder 2 injector
← Injector
4
Output
PnP for cylinder 2 injector (injector 4 in calibration)
B6
Cylinder 6 injector
← Injector
6
Output
PnP for cylinder 6 injector (injector 6 in calibration)
B7
EGR valve
←
High side 2
Output
Available, switched +12V output, 1.5A max
B8
A/T clutch pressure valve A-
← Idle
5
Output
Available, switched ground, 1.5A max
B9
Ignition Power 2
← Ignition
power
Input
Dedicated, +12V input to EMS
B10
Power Ground 2
← Power
ground
Input
Dedicated, ground input to EMS
B11
Injector 1
← Injector
1
Output
PnP for cylinder 1 injector (injector 1 in calibration)
B12
VTEC solenoid valve
←
High side 1
Output
PnP for VTEC solenoid valve output signal
B13
Ignition control module (1999 Honda Accord V6 J30A1 only);
A/T clutch pressure valve C+ (2002-2004 Honda Odyssey V6
J35A4 only)
A/T clutch pressure valve C+
Coil 1
Output
Available, coil 1 0/5V falling edge signal (connected to
C1)
B14
2nd clutch pressure switch (1999 Honda Accord V6 J30A1 only);
Park switch (all others)
Park switch
---
---
Not used
B15
Cylinder 3 injector
← Injector
5
Output
PnP for injector 3, switched ground (connected to D1)
B16
--- ---
Injector
8
Output
Available, switched ground, 1.5A max
B17
A/T clutch pressure valve A+
← Idle
6
Output
Available, switched +12V, 1.5A max
B18
A/T clutch pressure valve B-
← Idle
7
Output
Available, switched ground, 1.5A max
B19
4th oil pressure switch (2002-2004 Honda Odyssey V6 J35A4
only)
4th oil pressure switch
Injector 6
Output
Available, Injector 6 switched ground, 1.5A max
(connected to B6)
B20
Logic ground 1
← Power
ground
Input
Dedicated, ground input to EMS
B21
Voltage back-up
←
Permanent
12V
Input
Dedicated, +12V input to EMS
B22
Logic ground 2
← Power
ground
Input
Dedicated, ground input to EMS
B23
Idle air control valve
← PW
1
Output
PnP for idle air control valve
B24
3rd clutch pressure switch
←
Knock sensor
2
Input
Available, knock sensor 2
B25
A/T clutch pressure valve B+
← Idle
8
Output
Available, switched +12V, 1.5A max
Wire View of AEM EMS