Instruction
Manual
P/N 30-2843
3 CH IGNITION DRIVER
AEM Performance Electronics, 2205 W. 126th Street Unit A, Haw thorne, CA 90250, Phone: 1-800-423-0046 EXT 303,
Email: tech@aempow er.com
Document 10-2843, Revision Date 5/29/2019
1 of 2
Introduction
AEM Coil Drivers are custom manufactured to AEM's specifications by HUCO Electronic GmbH in their ISO 9001
facility in Germany. They are specifically designed by AEM for driving the high power dwell controlled ignition coils
commonly found on performance engines.
Kit Contents
The 30-2843 Kit contains:
Three Channel Coil Driver
Seven Pin Mating Connector
Seven Terminals & Wire seals
Thermal Grease
Installation
It is critical that this driver module be mounted to a flat metallic surface and that the supplied thermal grease
applied between the module and its mounting surface (units that do not include an integral heat sink). This is
required to allow the heat generated to be conducted away. Failure to mount the driver in this manner will cause a
premature failure and will void the warranty.
Trigger Setup
Pay special attention when connecting this unit as improper wiring or incorrect ECU configuration can destroy the
module, your coils or your ECU. If you are not 100% sure of your configuration do not power up the system until
you are. This module takes a 5V logic level trigger signal (falling edge trigger) which is configured to fire the coil on
its falling edge and converts it to a switched ground where the ignition coil is grounded when the input signal is
high and the ignition coil is fired (disconnected) when the input signal falls from 5V to ground.
Electrical Connections
Instruction
Manual
P/N 30-2843
3 CH IGNITION DRIVER
AEM Performance Electronics, 2205 W. 126th Street Unit A, Haw thorne, CA 90250, Phone: 1-800-423-0046 EXT 303,
Email: tech@aempow er.com
Document 10-2843, Revision Date 5/29/2019
2 of 2
12 Month Limited Warranty
AEM Performance Electronics w arrants to the consumer that all AEM ELECTRONICS products w ill be free from defects in material and
w orkmanship for a period of tw elve months from date of the original purchase. Products that fail within this 12-month w arranty period
w ill be repaired or replaced w hen determined by AEM that the product failed due to defects in material or w orkmanship. This w arranty is
limited to the repair or replacement, at AEM’s discretion, of the AEM Electronics part. In no event shall this w arranty exceed the original
purchase price of the AEM ELECTRONICS part nor shall AEM ELECTRONICS be responsible for special, incidental or consequential
damages or cost incurred due to the failure of this product.
Warranty claims to AEM ELECTRONICS must be transportation prepaid and accompanied by dated proof of purchase. This w arranty
applies only to the original purchaser of product and is non-transferable. All implied w arranties shall be limited in duration to the said 12-
month w arranty period. Improper use or installation, accident, abuse, unauthorized repairs or alterations voids this w arranty.
AEM ELECTRONICS disclaims any liability for consequential damages due to breach of any w ritten or implied w arranty on all products
manufactured by AEM ELECTRONICS.
Warranty returns w ill only be accepted by AEM ELECTRONICS when accompanied by a valid Return Merchandise Authorization (RMA)
number. Product must be received by AEM ELECTRONICS w ithin 30 days of the date the RMA is issued. UEGO oxygen sensors are
considered w ear items and are not covered under w arranty.
Please note that before AEM ELECTRONICS can issue an RMA for any electronic product, it is first necessary for the installer or end user
to contact the tech line at 1-800-423-0046 to discuss the problem. Most issues can be resolved over the phone. Under no circumstances
should a system be returned, or an RMA requested before the above process transpires. AEM ELECTRONICS w ill not be responsible for
products that are installed incorrectly, installed in a non-approved application, misused, or tampered w ith.
Fuel Pumps installed w ith incorrect polarity (+&- w ires crossed) w ill not be w arranted. Proper fuel filtration before and after the fuel
pump are essential to fuel pump life. Any pump returned w ith contamination w ill not be w arranted.
Any AEM ELECTRONICS product, excluding discontinued products, can be returned for repair if it is out of the w arranty period. There is
a minimum charge for inspection and diagnosis of AEM ELECTRONICS parts w hich are out of w arranty. Parts used in the repair of AEM
ELECTRONICS electronic components w ill be extra. AEM ELECTRONICS w ill provide an estimate of repairs and must receive w ritten or
electronic authorization before repairs are made to the product.
Need additional help? Contact the AEM Performance Electronics tech department at 1-800-423-0046 or email us at
tech@aemelectronics.com.
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