MOTO GUZZI V7 CLASSIC Specifications download pdf (Page 54)

with the ground connection, restore the cable harness; if there is not continuity, replace the

injector.

•

The circuit is open: check the component correct electrical characteristic: if it is not the cor-

rect one, replace the component; if it is correct, check the connector on the component and

the Marelli control unit connector: If not OK, restore; if OK, check continuity between the

cable of PIN 6 control unit connector and PIN 1 of the component and restore the cable

harness.

Coil

Function

It controls the ignition spark plug in order to gen-

erate the fuel ignition spark.

Operation / Operating principle

Inductive discharge system.

Level in wiring diagram:Coils and injectors

Location:

•

centred under the fuel tank.

•

connector: on the coils.

Electrical characteristics:

•

Primary winding resistance: 550 kΩ ±

10%

•

Secondary winding resistance: 3 kΩ ±

10%

•

Tube resistance 5 kΏ

Pin-out:

1. Supply + batt V

2. Circuit ground connection

AXONE: PARAMETERS

•

Left coil ignition advance.

•

Right coil ignition advance.

AXONE: ACTIVATIONS

Left coil:

The auxiliary injection relay (No. 12 in the wiring diagram, placed under saddle, second relay starting

from the front; CHECK, however, the identification of the relay with the colour of the cables) is energised

for 5 seconds and the orange/white cable of the coil is closed to ground for 2 ms per second. Disconnect

the 4-way connector of the fuel pump to be able to hear the relay and injector activation. The continuity

Electrical system V7 Classic

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MOTO GUZZI V7 CLASSIC Specifications Page 54

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