Trim Circuit (If Present) - FNM HPE Series Installation Manual

1. Connect the Amphenol® rectangular 64-pin connector of
the engine wiring to the control unit, ensuring that the
locking clamps of the connector are in the locking
position.
2. Connect the TE® round 24-pin connector of the extension
cable from the control unit to the instrument panel. Make
sure the lock nut is tightened. In the passage of the
extension cable inside the boat, be careful to the direction
of connection.
3. Connect the TE® round 24-pin connector of the extension
cable to the control panel. Make sure the lock nut is
tightened.
4. Use the extra wires near the extension cable connector
inside the engine compartment to connect the related
services, as described in the following paragraphs.
Panel 1 Panel 2
Diesel fuel level
Trim angle
Figure 46- Basic electric connections wiring diagram for installations with double panel (flybridge)
In these cases, in addition to the connections specified above,
it is necessary:
5. Connect the fly-bridge adapter (order code 1.010.079.1)
immediately near the ECU and connect the two
extensions on it using the TE® round 24pin connectors.
6. Combine with a junction every additional wire near the
extension cable connectors for each device to be
displayed on the two panels (e.g. fuel level or trim angle),
as in figure sotto.
36 – FNM® Series HPE – Installation Manual
Do not use the lock key to take power signals in the
vicinity of the instrument panel. The system cables
are designed only for its intended use by CMD.
Changes to the power supply system will void the
warranty and can cause engine damage.
For the connection of electrical services not covered
in this manual do not use the existing wires.
Changes to the electrical wiring of any kind will void
the warranty and can cause engine damage.
Changes to the electrical system may cause
danger to users of the boat.
In the case of engines with fly-bridge system (double panel),
carry out the elements connection as follows:
Fly-bridge wiring
Figure 47- Connection of the device to the variable resistance (trim,
fuel level) in fly-bridge systems.
The correct operation of the sensors, as well as the
quality of the joints produced, also depends on the
calibration of the instrument panels, as described in
the following paragraphs.

6.7 Trim Circuit (if present)

The connections required to operate the trim are described
below.
Engine
Connectors on extension csable 2
(flybridge)
Connectors on extension csable 1