Husqvarna PT26D Workshop Manual page 130

Fault LD8 Green
LD19 Red
LD8 and LD19 Green and Red
LD9 Green
LD21 Red
LD9 and LD21 Green and Red
LD10 Green
LD22 Red
LD10 and LD22 Green and Red
LD11 Green
LD20 Red
LD11 and LD20 Green and Red
LD23 Green
LD24 Green
LD25 Green
LD26 Green
TROUBLE SHOOTING
Electrical connection, start of cutting unit (P.T.O).
Voltage out.
Short circuit, probably on the cabling or in the electrical connec-
tion.
Open circuit, it electrical connection or on the negative conduc-
tor out to the electrical connection.
Blinkers right.
Voltage out.
Short circuit, probably on the cabling or in the bulbs.
Open circuit, probably the conductor out to the bulbs or in the
negative conductor to the bulbs.
Blinkers left.
Voltage out.
Short circuit, probably on the cabling or in the bulbs.
Open circuit, probably the conductor out to the bulbs or in the
negative conductor to the bulbs.
Injection pump, voltage = start and operation.
Voltage out.
Short circuit, probably on the cabling out to injection pump.
Open circuit, probably on the cabling out to the injection pump
or on its conductor or on the injection pump.
Starter motor, voltage = starter motor activated.
Voltage out, if the LED does not light on activation of the starter
motor there may be a short-circuit as this circuit has no red LED
to indicate a short circuit. The circuit is short-circuit protected, in
the event of a short-circuit the green LED does not comes on.
Loosen the connection on the starter motor's magnetic coupler
and activate the starter motor, if the LED now lights the mag-
netic coupler is short circuited. coupler
Glow plug heating, voltage = glow plug heating in
progress.
Voltage out, if the LED does not light on activation of the glow
plug heating there may be a short-circuit as this circuit has no
red LED to indicate a short circuit. The circuit is short-circuit pro-
tected, in the event of a short-circuit the green LED does not
comes on. Loosen the connection to glow plug heating and acti-
vate glow plug heating, if the LED comes on it is short circuited.
Check the glow plug, etc.
High beam, voltage = high beam activated.
Voltage out, if the LED does not light on activation of the high
beam there may be a short-circuit as this circuit has no red LED
to indicate a short circuit. The circuit is short-circuit protected, in
the event of a short-circuit the green LED does not comes on.
Check the bulb and cable harness.
Low beam, voltage = low beam activated.
Voltage out, if the LED does not light on activation of the low
beam there may be a short-circuit as this circuit has no red LED
to indicate a short circuit. The circuit is short-circuit protected, in
the event of a short-circuit the green LED does not comes on.
Check the bulb and cable harness
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