Learning Control Initialization; Brief Learning - Suzuki Liana RH413 Service Manual

5A-92 Automatic Transmission/Transaxle:

Learning Control Initialization

1) Remove glove box (1) from instrument panel.
2) Using service wire, connect diagnosis switch
terminal (3) and ground terminal (4) of blue monitor
connector (2).
1
3
4
3) Turn ignition switch ON leaving engine OFF.
4) Turn O/D off switch OFF and confirm "O/D OFF" light
in combination meter does not light.
5) Shift selector lever to "L" range.
6) With brake pedal and accelerator pedal depressed
fully, repeat turning O/D off switch to ON position and
vice versa for 5 times within 10 seconds to complete
memory initialization.
NOTE
When initialization is achieved, "O/D OFF"
lamp neither light nor flash unless diagnosis
switch terminal is once disconnected from
ground terminal of monitor connector. If
initialization is failed, re-try initializing
procedure.

Brief Learning

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This method is effective to be learned quickly when
learned condition which is suitable for automatic
transaxle is necessary immediately. For example, at the
time when shift shock at downshifting 4th gear to 3rd
gear or any upshifting become worse than shift shock
before replacing TCM.
1) Turn ignition switch ON, turn O/D off switch OFF and
confirm "O/D OFF" light in combination meter does
not light.
2) Start engine and raise transaxle fluid up to normal
operating temperature.
3) Start vehicle and repeat kickdown of 4th gear to 3rd
gear for 10 times each in the vehicle speed ranges
shown below.
•
2
• 40 – 50 km/h (25 – 31 mile/h)
• 50 – 65 km/h (31 – 41 mile/h)
• 65 – 90 km/h (41 – 56 mile/h)
• 90 – km/h (56 – mile/h) if necessary
4) Referring to "Automatic Gear Shift Diagram",
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perform upshifting of 3rd gear to 4th gear for 10
times each in the throttle opening ranges shown
below.
• 0 – 20%
• 20 – 40%
• 40 – 60%
• 60 – 80% if necessary
• 80 – 100% if necessary
5) At "D" range, perform upshifting for 10 times each in
the vehicle speed ranges shown below.
• 20 – 55 km/h (12 – 34 mile/h)
• 55 – 70 km/h (34 – 44 mile/h)
• 70 – 90 km/h (44 – 56 mile/h)
• 90 – 125 km/h (56 – 78 mile/h) if necessary
• 125 – km/h (78 – mile/h) if necessary
– 40 km/h (– 25 mile/h)
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