8 - Check for positive battery voltage on the red/
black cable of the 8-way connector of the instru-
ment panel.
YES go to 9 NO go to 10
9 - Faulty led, replace the instrument panel.
10 - Repair or replace the wiring.
11 - If the injection light does not come on, continue with the check of the supply circuit to the decoder
and of the central control unit.
Tachometer
Electric characteristic
TERMINAL: 7 - 12
CONDITIONS : Start-up speed
STANDARD: approx. 0.8 - 4.5 V
CIRCUIT LAYOUT
Specification
Desc./Quantity
1 Electronic control unit
2 Engine Speed sensor
The sensor allows the rotations and the angular position of the crankshaft to be recognised by reference
to the TDC. Since the wheel speed sensor is pivoted on the camshaft it is also possible to recognise
Injection Beverly 500 i.e.
INJEC - 224
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