AEM 30-3250 Engine Position Module User Manual

WARNING:

!

This installation is not for the electronic novice or the PC
illiterate! Use this system with EXTREME caution! If you are not
well versed in electronics and vehicle instrumentation or are not
PC literate, please do not attempt the installation. Refer the
installation to an AEM trained tuning shop. A list of AEM
trained tuning shops is available at

http://www.aemelectronics.com/dealer_locator.php or by calling

800-423-0046. You should also visit the AEM Tech Forum at
http://www.aemelectronics.com

NOTE: AEM holds no responsibility for any engine damage that
results from the misuse of this product!

AEM Performance Electronics

2205 126th Street Unit A, Hawthorne, CA. 90250

Phone: [phone] Fax: [phone]

http://www.aemelectronics.com

Instruction Part Number: 10-3250 Rev A

 2012 AEM Performance Electronics

This product is Legal in California for racing vehicles only and should never be used on public highways.

P/N 30-3250 EPM PUCK

Instruction Manual

KIT CONTENTS

1 x 35-3250 EPM ASSEMBLY
1 x 10-9910 DECAL, EPM MODULE
1 x 10-3250 INSTRUCTION MANUAL
1 x 10-922S SILVER AEM DECAL

INSTALLATION TIPS

1. Read through the entire manual and instructions before beginning the
installation.

2. Disconnect the negative battery cable(s) before beginning any work.

3. Maintain a clean and neat work area through out the installation.

4. When raising or working under a vehicle, use properly rated stands/jacks.

5. Make sure all connectors are fully seated and inserted.

6. Make sure all components and cables are routed and installed away from any
direct heat sources or sharp objects.

TABLE OF CONTENTS

 Overview 2
 EPM Wiring – Connector Pinout 3
 Mounting/Dimensions 3

o Bottom Overview 3
o Mounting Adapter Dimensions 4
o Drive Detail & Dimensions 5

 Specifications 6
 Warranty 6

OVERVIEW

AEM ENGINE POSITION MODULE (EPM)

The universal AEM Engine Position Sensor (EPM) Puck is an adaptable unit that allows
the use of a coil on plug or wasted spark ignition system and can be used with any
aftermarket engine management system that recognizes the common 24 – 1 input for
crank and cam signal. The EPM provides precise engine position using dual zero
speed optical sensors. This offers the advantage of immediate signal generation when
the engine is cranked.

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