Functional Test For Winnebago H-Body Equipped With 5-Speed Manual Transmission - Winnebago 1987-1989 LeSharo Service Manual

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Actual Result
&:
Note!
Engine S.N. _
Normal Result
Insp. _
Engine Parameters
Engine cranking
S.N. _
Check
Voltage between
pins 9
a()d
10
Unit _
COOlponent
A) Cold start injector
SECTION I Before Starting Engine
Corrponent
Check
Engine Parameters
Normal Result Actual Result ~ Notes Installation
&
Part No.
----
Converter Part#
N::251 04343
Installation
&
Part No.
----
0280000311
C) Coolant teflllerature
Resistance between
Coolant terrperature
R
l.
2000
Q
pins 12 and 7
between 50°
&
86°F
-------------------------- -------------------------- ------------------- ------------------------
1) Idle switch
Resistance between Closed throttle
R=OQ
Slightly open throttle
R-2000Q Resistance between
Wide open throttle
R=OQ
Closed throttle
R
=
00
-------------------------- -------------------------- ------------------- -----------------------~
Vacuum purrp:
Coolant terrperature
Ap must remain at ~p on co~ hose
between 66° and
9SQF
the same value
8-12 IIOltS. After
a few seconds must
be 0 volts.
----------------------------1------------------------- ------------------------- -------------------~---------------------- B) Fast idle solenoid Voltage bet\llE!en pins of Engine cranking and 8-12 volts during
solenoid wire harness just after
3
seconds after
connector crank operation.
----------------------------1------------------------- ------------------------- -------------------~----------------------
C) EGR Visual check with engine Coolant temperature Valve must
RPH increase <SgoF, engine running remain closed
SECTI(J\J II When Starting Engine or Just After Engine Start
Date _
n
VI
.
~