J.P. Instruments EDM 960 Twin Primary Installation Manual - Manual (Page 17)

FAA Approved Installation Manual for the EDM-960 system Report No 909
Primary Engine Data Management System Page 17 of 46 Rev D
Date 2-6-2014
25.1 Fuel Pressure Sensor Installation
Use the J5 connector harness 790723.
Mount the pressure sensor to the pressure line using a flexible hose and fittings (not supplied) as depicted in the
drawing below. Use Aluminum Clamps MS21919WDG25, or WDG16 to mount the pressure sensor to engine mount
structure or firewall. Do not mount the sensor’s directly to the engine. Connect the other end of the hose to the existing
pressure line. Later, you will connect the pressure sensor to the three pressure sensor wires through the supplied 3-pin
connector. i2s sensor PN 159935A Carbureted or PN 159938 for turbocharged. Fuel pressure sensors are only
supplied if the POH requires it. Fuel pressure can be supplied at additional cost.
26. Ammeter Shunt Installation
Use the J5 connector harness 790719-X labeled AMP+ and AMP-. Connect the harness leads using ring terminals to
the smaller terminal screws on the side of the shunt. The information will be displayed as Amp-1 and Amp-2 on the
display.Typical charging circuit for a Cessna 310 (reference only)