MOTO GUZZI V7 CLASSIC Specifications download pdf (Page 52)

•

Disconnect the connector and check that the heater resistance (on 2 white cables) is ap-

proximately 13 Ohm (at room temperature). If it is OK, check if there is ground connection

on PIN 4 (blue cable) on the cable harness side; if OK, check if there is battery voltage on

PIN 3 (red/brown cable) on the cable harness side for 2 seconds upon "key ON" and after-

wards when the engine is started.

Injector

Function

To supply the correct amount of petrol at the right

timing.

Operation / Operating principle

Injector coil is excited for the petrol passage to

open.

Level in wiring diagram:Coils and injectors

Location:

•

on the intake manifolds

•

connector: on injector

Electrical characteristics:14.8 Ohm +/- 5% (at

20 °C - 68 °F)

Pin-out:

1. Ground connection

2. Power supply 12V

AXONE:PARAMETERS

•

Left cylinder injection time

•

Right cylinder injection time

AXONE: ACTIVATIONS

Left injector: Operation for 4 ms, 5 times

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 grey/red cable of the injector is closed to ground for 4 ms per second. Disconnect

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

of the wiring is necessary for correct activation: no error indications are displayed in case of lack of

activation

AXONE: ELECTRICAL ERRORS

Left injector - shorted to positive / shorted to negative / open circuit.

Error cause

Electrical system V7 Classic

ELE SYS - 52

Revente Interdite - Revendita Vietata - Resaling Forbiden - Wiederverkauf Verboten

1 2 ... 47 48 49 50 51 52 53 54 55 56 57 ... 133 134

No comments

MOTO GUZZI V7 CLASSIC Specifications Page 52