AEM 30-3255 Engine Position Module - Manual (Page 2)

The AEM Engine Position Module (EPM) replaces the Honda distributor and 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.
Read and understand these instructions BEFORE attempting to install this
product.
1) Removing the Stock Honda Distributor
a) Remove the distributor from the engine.
b) Remove the Retaining Clip, Pin, Drive, and Shims as shown in figure 1.
Figure 1.
2) Installing the AEM Engine Position Module.
a) Apply a generous amount of clean motor oil to the shaft where it enters the
bottom of the EPM (see figure 2).
Figure 2.
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b) Re-assemble Shims, Pin, Drive, and Retaining Clip onto the shaft of the EPM.