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AEM 30-6060 Series 2 Plug & Play EMS User Manual

Page 9

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Page 9 of 12

Pin #

OBD2A Honda/Acura

AEM EMS 30-6060

I/O

Availability

C1

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C2

CKP +

Crank Sensor

Input

Dedicated, jumper set for 2-wire sensor

C3

TDC +

Spare Speed

Input

Dedicated

C4

CYP +

Cam Sensor

Input

Dedicated, jumper set for 2-wire sensor

C5

A/C Switch Signal

Switch 6

Input

PnP for A/C Switch Signal

C6

Starter Switch Signal

+12V Switched

Input

Dedicated

C7

Service Check Connector

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C8

K-Line

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C9

Feedback at Signal

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C10

Voltage Back Up

Permanent +12V

Input Dedicated, used to store internal datalog

C11

Crank Fluctuation Sensor -

Timing Sensor Ground

Output

Dedicated

C12

CKP -

Timing Sensor Ground

Output

Dedicated

C13

TDC -

Timing Sensor Ground

Output

Dedicated

C14

CYP -

Timing Sensor Ground

Output

Dedicated

C15

VTEC Pressure Switch

Switch 4

Input

Available, Switched Input

C16

P/S Oil Pressure Switch

Switch 5

Input

Available, Switched Input

C17

Alternator FR Signal

EGT 3

Output

Available, jumper set for 0-5V Input

C18

Vehicle Speed Sensor

Vehicle Speed

Input

PnP for Vehicle Speed Sensor

C19

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Injector 5

Output

Available, Injector Ground, 1.5A Max

C20

EVAP Purge Flow Switch

ADCR14

Input

Avail, 0-5 Volt Input, 100k Pull Up

C21

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Idle 3

Output

Avail, Switched +12V/GND, 1.5A max

C22

Immobilizer Code

Idle 7

Output

Avail, Switched +12V/GND, 1.5A max

C23

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Injector 12

Output

Available, Injector Ground, 1.5A Max

C24

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Injector 11

Output

Available, Injector Ground, 1.5A Max

C25

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Idle 1

Output

Avail, Switched +12V/GND, 1.5A max

C26

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Tacho Output (LS 7)

Output

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C27

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C28

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CAN1L

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Dedicated

C29

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CAN1H

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Dedicated

C30

ATTS Transmit (Prelude SH Only)

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C31

ATTS Receive (Prelude SH Only)

PW 2

Output

Avail, PW Out for Boost Solenoids