AEM 30-6050 Series 2 Plug & Play EMS User Manual
Page 10
Page 10 of 13
Pin # 00-01 Integra / 98-02 Accord / 99-00 Civic AEM EMS 30-6050
I/O
Availability
C1
Primary O2 Heater Control
Low Side Driver 2 Output Avail, Switched Ground, 1.5A Max
C2
Alternator Control
---
---
Not Used
C3
Knock Sensor 1
Knock 1
Input
PnP For Knock 1
C4
---
Coil 1
Output
**This pin connects to B13 also**
C5
Alternator FR Signal
EGT #4
Input
Avail, jumper set for 0-5V Input
C6
---
ADCR11
Input
Available, 0-5V in
C7
Sensor Ground 1
Sensor Ground
Output
Dedicated, Sensors only
C8
CKP +
Crank Sensor
Input
PnP For Crank Sensor
C9
CKP -
Timing Ground
Output
PnP For Timing Ground
C10
VTEC Pressure Switch Signal
Switch 4
Input
PnP For VTEC Oil Press Sw
C11
---
Injector 10
Output Avail, Switched Ground, 1.5A Max
C12
---
Coil 2
Output
Avail, Coil Output
C13
---
Coil 3
Output
Avail, Coil Output
C14
---
Coil 4
Output
Avail, Coil Output
C15
---
Lambda 2
Input
Avail, 0-5v Lambda 2 input
C16
Primary O2 Sensor
Lambda 1
Input
Avail, 0-5v Lambda 1 input
C17
MAP Sensor
MAP
Input
PnP For 0-5v MAP Sensor
C18
Sensor Ground 2
Sensor Ground
Output
Dedicated, Sensors only
C19
Sensor Voltage 1
+5V Sensor
Output
Dedicated, Sensors only
C20
TDC +
T4 (Spare Speed)
Input
Avail, Speed Input
C21
TDC -
Timing Ground
Output
Avail, Speed Ground
C22
Crank Fluctuation Sensor
Knock #2
Input
Avail, Knock Sensor
C23
Vehicle Speed Sensor
T3 (Vehicle Speed) Input
PnP Vehicle Speed Sensor
C24
---
ADCR13
Input Available, 0-5V in, 100k pull up to 5v
C25
Intake Air Temp Sensor
AIT
Input
PnP AIT Sensor
C26
Engine Coolant Temp Sensor
Coolant
Input
PnP ECT Sensor
C27
Throttle Position Sensor
TPS
Input
PnP TPS Sensor
C28
Sensor Voltage 2
+5V Sensor
Output
PnP Sensor Vcc
C29
CYP +
Cam
Input
Dedicated, Cam Sensor
C30
CYP -
Timing Ground
Output
Dedicated
C31
Timing Ground
Timing Ground
Output
Dedicated
*** Important: Wire View of AEM EMS. Reference diagram below for pin location. ***