Connector a, Connector b, Connector c – AEM 30-6030 Series 2 Plug & Play EMS User Manual
Page 13: Connector d, Connector e, Page 13 of 17
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 3
B4
No. 2 Injector
Red
Injector 2
Output
PnP for Injector 2
B5
No. 1 Injector
Brown
Injector 1
Output
PnP for Injector 1
B6
Radiator Fan control relay
Green
Low Side 8
Output
PnP for Radiator Fan control
B7
Reverse lock solenoid valve
(2002-2004 Acura RSX K20A2/3
and 2001-2005 Honda Civic SI K20A3 only)
Green
Injector 8
Output
Available, switched ground, 1.5A max (connected to C5)
B8
Engine coolant temperature sensor
Red/White
Coolant
Input
PnP for coolant temperature sensor
B9
VTEC oil pressure switch
(except 2001-2005 Honda Civic D17A1)
Blue/Black
Switch 4
Input
PnP for VTEC oil pressure switch
B10
Alternator L signal
White/Blue
EGT 1
Input
Available, jumper set for 0-5V input (connected to C8)
B11
---
---
EGT 2
Input
Available, jumper set for 0-5V input (connected to C9)
B12
---
---
EGT 3
Input
Available, jumper set for 0-5V input (connected to C10)
B13
Alternator F signal
White/Red
EGT 4
Input
Available, jumper set for 0-5V input (connected to C11)
B14
EGR valve control
(2001-2005 Honda Civic D17A2/6 only)
Blue/Red
Injector 5
Output
Available, switched ground, 1.5A max (connected to C2)
B15
VTEC solenoid valve (except Civic D17A1)
Green/Yellow
High Side 1
Output
PnP for VTEC solenoid valve activation
B16
---
---
Injector 6
Output
Available, switched ground, 1.5A max (connected to C3)
B17
Intake air temperature sensor
Red/Yellow
AIT
Input
PnP for intake air temperature sensor
B18
Alternator C control
White/Green
Injector 7
Output
Available, switched ground, 1.5A max (connected to C4)
B19
---
---
Idle 3
Output
Available, switched ground, 1.5A max
B20
---
---
Low Side 5
Output
Available, switched ground, 1.5A max
B21
Evaporative emission canister purge valve
Yellow/Blue
Low Side 4
Output
Available, switched ground, 1.5A max
B22
Intake manifold runner control valve
(2002-2004 Acura RSX/Honda CR-V only)
Red/Blue
Low Side 3
Output
PnP for intake manifold runner control valve
B23
VTC oil control solenoid valve low side
(except 2001-2005 Honda Civic D17A1/2/6)
Black/White
Injector 10
Output
PnP for VTC solenoid
(variable valve timing control, connected to C6)
B24
---
---
Idle 4
Output
Available, switched +12V power, 1.5A max
*** Important: Wire View of AEM EMS. Reference diagram below for pin location. ***
22
10
7 8 9
11 12
10
10
12 13 14 15
11
9
8
16
15
14
13
12
11
10
8 9
21
20
19
18
17
16
15
14
13
12
11
10
Connector A
27
23
22
24
26
25
16
19
Connector B
31
29
28
30
17 18
22
20 21
24
23
20
Connector C
18
17
19
21 22
15
Connector D
14
13
17
16
1
2
3
5
4
6
1
9
7
8
1
2
4
3
5
6 7
2
3 4 5
6 7
1 2 3 4 5 6
21
19
18
17
16
15
14
13
12
20
11
Connector E
25
24
23
26
27
31
28 29 30
7
4
1
2
3
5
6
8
9