Hyundai Palisade: Automatic Transaxle Control System / Repair procedures
TCM Learning
1. |
Overview and purpose of learning
1) |
The purpose is to ensure the initial operation safety by correcting
the oil pressure differences between transmissions.
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2) |
For relearning of TCM, process relearning by deleting existing
contents using diagnostic tool when there is shift shock at
gears 1-2-3-4-5-6-7-8.
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2. |
In the following case, TCM learning is required.
1) |
Automatic transaxle assembly replacement
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3. |
TCM learning procedure
1) |
Condition : ATF temperature 35 - 95°C (95 - 203°F)
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2) |
Stop learning
- Repeat the shift pattern shown below five times or more with
the brake stepped on.
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3) |
Driving relearn
- Maintain the throttle open to a constant level with the gear
in D position and increment from 1st to 5th gear within 1500
~ 2500 RPM of engine and decelerate slowly.
With (ON, throttle opening: 0%), decrement from 8th to 1st gear.
- Upshift throttle opening : 15 - 35% (a proper value for making
upshift within 1500 - 2500RPM of engine)
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Description
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Automatic transaxle system relies on various measurement data to determine
the current control status and extrapolate the necessary compensation
values...
Components and components location
Components Location
1. Transaxle control module(TCM)
Description and operation
Description
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Monitoring the vehicle's operating conditions to determine the optimal
gear setting...
Other information:
Inspection
Tailgate normal operation transmit / receive process
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FOB key Switch : FOB key Switch → BMC / SMK → CAN communication
→ PTG Module
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Driver Switch : Driver Switch → Wiring → PTG Module
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Outer Switch : Outer Switch → Wiring → SJB → CAN communication
→ PTG Module
① Press the power tailgate open switch
② Transmit / receive power tailgate open signal via CAN communication and wiring
③ Power tailgate open
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The operation of the power tailgate is activated by mutual communication
with the vehicle's module and switch...
Repair procedures
Removal
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the rear wheel and tire (A) from rear hub.
Tightening torque :
107...
Categories
1. Driver's front air bag
2. Passenger's front air bag
3. Side air bag
4. Curtain air bag
5. Driver’s knee airbag
This vehicle is equipped with an
Advanced Supplemental Air Bag
System for the driver's seat and front
passenger's seats.
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