Glide Shift Transmission (Gst) Model; Checking And Adjusting - wsm L503 Workshop Manual

L3130 · L3430 · L3830 · L4630 · L5030, WSM

[2] GLIDE SHIFT TRANSMISSION (GST) MODEL

(1) Checking and Adjusting

(A) Electrical Adjusting [GST Fine-adjustment with Electronic Instrument Panel
(IntelliPanel)]
NOTE
• Before executing the following fine-adjustment, refer to "Testing, Setting and Adjusting by Electronic
Instrument Panel" of an Electrical System. (Refer to page 9-S12.)
The fine-adjustment function is a function to update the data of the memory device in the ECU when a
sensor, a valve, and an electronic instrument panel which relates to the GST system are repaired or are re-
installed. There are three kinds of fine-adjustment functions in the GST system.
GST Lever Sensor Fine-adjustment
(Setting the GST lever's neutral position with its sensor)
IMPORTANT
• As for this fine-adjustment, be sure to set it correctly
because the set state becomes the standard of the control
thereafter.
NOTE
• When the GST lever sensor, the ECU or the electronic
instrument panel is replaced, this adjustment is required.
1. Set the GST shift lever to Neutral position.
2. Push down both the display mode switch (2) and the travel speed
switch (3) at once, continue holding switches, and then turn the
main switch to ON position.
3. The "Mode Selection Display" (a) is indicated on the LCD (1).
And release the switches.
4. Press the display mode switch (2) to move the flashing part, and
flash the "E".
5. Hold down the display mode switch (2) for more then 2 seconds
at this condition, and the buzzer rings and Mode E is selected.
6. "LEVER" is displayed (b) and "PUSH SW" is displayed (c) for
five seconds.
7. Hold down the display mode switch for more than 2 seconds.
(This preserve the adjusted value to the ECU.)
8. "OK" is displayed (d) on LCD screen to tell that preserving to
ECU has been made correctly. Turn off the main switch to end
the mode.
9. If "NG" is displayed (f), it means the preserving has not been
made correctly (4). Turn off the main switch and repeat the
procedure.
10.If "LEVER" is displayed (b) first and then "ERROR-70" shows
up (e), it means the lever sensor voltage is out of specification.
In this case;
- Check to see that GST lever is at the Neutral position.
- Check the lever sensor voltage in the Test Mode (Mode "A")
(see page 9-S13). If out of specification, replace the sensor
itself.
(1) Liquid Crystal Display (LCD)
(2) Display Mode Switch
(3) Travel Speed Switch
3-S49
TRANSMISSION
(a) Mode Selection Display
(b) Information Display
(c) Adjusting Display
(d) Correct Preserving Display
(e) Error Display
(f) Incorrect Preserving Display
W1029305
KiSC issued 02, 2007 A