Wire view of aem ems – AEM 30-6610 Series 2 Plug & Play EMS User Manual
Page 10
Page 10 of 14
Connection Diagram for EMS P/N 30-6610
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
Pin
1995 Nissan 240SX S14 KA24DE (OBDI)
1995-1997 Nissan Sentra B14 SR20DE/GA16DE (x/c ’97 1.6L)
1995-1997 200SX B14 SR20DE/GA16DE (x/c ’97 1.6L)
1995-1996 Nissan Altima U13 KA24DE (x/c ’96 CA models)
1994-1996 Infiniti G20 P10 SR20DE
AEM EMS 30-6610
I/O
Notes
1
Ignition Signal
Coil 1
Output
PnP for Coil 1, 0-5V falling edge trigger
2
Ignition Check
EGT 3
Input
Available, Jumper set for 0-5V input
3
Tachometer Tachometer
(LS7)
Output
PnP for Tachometer
4
ECCS Self-Shutoff Relay Main
Relay
Output
Dedicated, EMS activates relay with switched GND
5
--- Idle
4
Output
Available, Ground/+12V, 1.5A max
6
--- Idle
3
Output
Available, Ground/+12V, 1.5A max
7
M/T 5
th
position switch (240SX & Altima Only)
ADCR14
Input
Available, 0-5V Input
8
Fuel Pump Relay
Low Side 11
Output
PnP for Fuel Pump
9
A/C Triple Pressure Switch (Altima & G20)/
A/C Hand Power Switch (240SX)
ADCR11 Input
Available, 0-5V Input
10
ECCS Ground
Power Ground
Input
Dedicated
11
---
High Side 1
Output
Available, +12V, 1.5A Max
12
A/C Triple-Pressure Switch (240SX, Sentra, 200SX Only)
CAN1L
Output
Dedicated, CAN1 low side
13
Cooling Fan High Relay (240SX & Altima Only)
Low Side 5
Output
PnP for Cooling Fan
14
Cooling Fan Low Relay
Low Side 3
Output
PnP for Cooling Fan
15
Air Conditioner Relay
Low Side 6
Output
PnP for A/C Compressor
16
--- Idle
2
Output
Available, Ground/+12V, 1.5A max
17
--- Idle
1
Output
Available, Ground/+12V, 1.5A max
18
Malfunction Indicator Light
Low Side 10
Output
Available, Switched ground, 1.5A max
19
ECCS Ground
Power Ground
Input
Dedicated
Wire View of AEM EMS