Power up the ignition and momentarily touch the white points trigger wire to chassis ground. When you do this, you should see a spark jump between the coil wire and ground. This verifies MSD function. To test that the SDS ECU is okay, get an injector and connect one terminal to +12 volts and the other terminal to the blue wire on the main SDS.. Surf wiring diagram annotations (SDS_ANNOSURF) Easily jump from a picked wiring diagram annotation text string to its listed far-end connection (the remote end of the wire) even if it leads to a different drawing. This new command also lets you surf straight to the wiring diagram annotation's far-end schematic connection. If there is a.
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SDS EM-3D is a microprocessor based, digital, programmable EFI system intended to control port type injectors. EM-3 allows you to access all points in the engine operating map with the engine running and alter them according to your own specific needs utilizing a hand-held LCD programming box.. Separate wire connections are as follows: Green.. SDS adapter cable instructions for 2015 and newer: If you want to make your own SDS adapter cables for non AP motors, this is the wiring arrangement. SDS connector wire color | SDS function | matching interface cable connector wire color B/Bl (black with blue stripes) | +12V | red B (black) | ground | black