Winnebago 1987-1989 LeSharo Service Manual page 632

Winnebago 1987-1989 lesharo; 1987-1989 phasar; 1987-1989 utility van motor home
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f
TROUBLE
SHOOTING
GUIDE
(Cont.)
"'
P OSSIBLE CAUSE
REMEDY
Wrong power source. Power supply is
Select 12 volt power source for fused red
always on.
wire which is "hot" when ignition switch is
"ON" and "COLD"
(no voltage) when igni-
itch is "OFF".
No clearanca at throttle end of servo cable.
Adjust slack at throttle 'ever.
e
Adjust vehicle accelerator linkage.
Weak or disconnected vehicle throttle
Replace or connect vehicle throttle
return spring(s).
"Cantering Adj." improperly set.
Adjust "Cantering Adj." at electronic
regulator.
"SET ICOAST" bullon
Erratic operation or surging of Speed Control.
Loose speedometer cable nut andlor loose
Tighten cable nut andlor adaptor.
Generator.
Bent drive tip(s), kinked or worn (relaxed)
Replace Speedometer cable.
Servo faulty.
Replace Servo.
Replace Electronic Regulator.
Loose wiring connections.
Tighten connections.
Loose or leaky vacuum connections.
Tighten connections.
Adjust switch. Must be "Closed"
when
brake pedal is released.
Poor electrical gro.und connection at servo
Check light green wire
&
Its eyelet terminal.
and/or servo bracket.
Tighten
"servo-to-bracket"
nut. Tighten
screws. (This is part of
electrical ground return circuit).
Replace dump valve.
aks.
Replace hose.
Square
drive
of
signal generator
or
Replace signal
generator
or
speedometer
speedometer cable(s) broken.
cable(s).
--l
For additional
assistance call Winnebago
Technical
Service or 1-800-438-3262.
/
CONTROL SWITCH
per wire.
~,.\~
-wire
~.
..•.
~~o
wire
from 12 volt power source to red wire
terminal of Control Switch.
?~
LIGHT
SWITCH
REPLACE
COLOR
O.K.
SWITCH
Brown
OFF
ON
Green
OFF
ON
Yellow
OFF
ON
Brown
ON
OFF
Yellow
ON
OFF
Yellow
OFF
ON
Brown
ON
OFF
Green
OFF
ON
Yellow
ON
OFF
Brown
ON
OFF
Green
ON
OFF
.J
Yellow
ON
OFF
01-10
'\
I
)
1
I
1
'.
)

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1987-1989 phasar1987-1989 utility van

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