Ford ACCEL Digital Fuel Injection Engine Management System Part #74030 PDF Installation Manual

INTRODUCTION
CONGRATULATIONS! You have just purchased the finest engine management system available. EFI control is an exact science that ACCELhas made simple. This manual is written to assist you with the installation of your new system to your FORD application. Please read this manual
carefully. Prior to starting your installation, please verify the contents of your ACCELDFI package. You should find the following components:
Quantity Component
(1) Electronic Control Module (ECM)
(1) Main Wiring Harness (MWH)
(1) Injector Wire Harness (IWH)
(1) Manifold Absolute Pressure (MAP) sensor
(1) Heated Oxygen Sensor with mounting nut
(1) Coolant Temperature Sensor (CTS)
(1) 6 way to 4 way TFI adapter harness
(1) Throttle Position Sensor (TPS)
conversion connector
(1) Idle Air Control (IAC) Motor
(1) Idle Air Control (IAC) Motor Housing
(1) IACMotor Housing Adapter Plate
(1) IAC Adapter Plate with gasket and screws
If your are missing any item , please contact your dealer immediately.

Although this package is designed to allow you to convert a carbureted engine to fuel injection or allow you better control over your present fuel injected engine, it does not include the hydraulic portion of the installation. If you need a fuel pump, filter, fittings, etc. contact your local ACCEL
EMIC center for the proper ACCELDFI part numbers for your application.

Currently ACCELDFI only has manifolds for chevy suvs applications, for your Ford application you may use an OEM or aftermarket fuel injection manifold. Talk to some of our ACCELDFI’s EMIC centers for fabricating or modifying a carbureted style manifold for your application. ACCEL
DFI EMIC Centers can also sell, install, and tune all ACCEL DFI products. For the nearest dealer to you please call: 1.800.992.2235.

Prior to installing your manifold make sure that all gasket surfaces are clean. ACCELrecommends using a 180 degree thermostat in most applications. Place your thermostat and gasket onto your manifold, put your thermostat housing onto the manifold and bolt in place. When installing your fuel injectors, be careful not to cut the O-Rings. Asmall amount of oil on each O-Ring will aid in the assembly. Please reference a service manual for proper torque sequence and vacuum line routing. If this is a custom manifold, please contact your fabricator for this information. NOTE: It is recommended at this point to use a hole saw (i.e. Green Lee punch) to put two (2) 1-5/8” diameter holes in the firewall to accommodate the main wiring harness. Please refer the figure below.

The ECM comes with three (3) mounting tabs designed for a #8 sheet metal screw. It is recommended that you mount the ECM in the passenger side kick panel. If the kick panel has an air vent incorporated into it, DO NOT mount the ECM here. This unit is not waterproof and therefore needs to be mounted in a location free of moisture. The alternate locations are in the dash board and behind the glove box. NEVER MOUNT THE ECM IN THE ENGINE COMPARTMENT!

Download Ford ACCEL Digital Fuel Injection Engine Management System Part #74030 PDF Installation Manual