Hyundai Santa Fe: Power Tailgate Module / 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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•
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Outer Switch : Outer Switch → Wiring → SJB → CAN communication
→ PTG Module
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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.
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•
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Before replacing parts, it is necessary to check the basic communication,
switch signals, and contact points of wire connectors.
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PTG Inspection Flow Chart
Power Tailgate NG List
List
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Solution
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CAN BUS OFF
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Check CAN Line
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Power Tailgate Module Inline Mode Not Deactivated
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1. S/W Management - Disable Inline Mode
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2. Disable inline mode by driving (5 km/h↑)
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PTG Unlatch Error
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1. Check latch connector plugged in properly
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2. Check latch wiring
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3. Check latch assembly
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PTG Spindle Hall Sensor Error, LH
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1. Check spindle connector plugged in properly - LH
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2. Check spindle wiring - LH
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3. Check spindle assembly - LH
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PTG Spindle Hall Sensor Error, RH
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1. Check spindle connector plugged in properly - RH
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2. Check spindle wiring - RH
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3. Check spindle assembly - RH
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PTG Anti-Pinch Sensor Error, LH
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1. Check anti-pinch sensor connector plugged in properly - LH
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2. Check anti-pinch sensor wiring - LH
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3. Check anti-pinch sensor assembly - LH
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PTG Anti-Pinch Sensor Error, RH
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1. Check anti-pinch sensor connector plugged in properly - RH
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2. Check anti-pinch sensor wiring - RH
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3. Check anti-pinch sensor assembly - RH
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PTG Latch Cinching Rewinding Fail Max
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1. Check latch connector plugged in properly
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2. Check latch wiring
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3. Check latch assembly
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PTG Integrated Latch Home Position Switch Error
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1. Check latch connector plugged in properly
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2. Check latch wiring
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3. Check latch internal switch signal
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4. Check latch assembly
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PTG Integrated Latch Switch Combination Error
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1. Check latch connector plugged in properly
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2. Check latch wiring
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3. Check latch internal switch signal
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4. Check latch assembly
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Sensor Data Diagnosis With Diagnostic Tool
1. |
Select the 'Data Analysis'.
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2. |
Select the 'PTG'.
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3. |
Check the sensor data.
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Component Location (1)
1. Buzzer
2. Console S/W
3. RKE
4. Anti Pinch Strip
5. Spindle Drive
6. Tailgate Trim Switch
7...
Failure Inspection
Diagnosis with diagnostic tool
1.
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (diagnostic tool)...
Other information:
Specifications
[200W]
Type
Specifications
Switching mode
Input voltage range
7 - 16
Battery powered (B+) output voltage
11.4 - 12...
Description
The SMART KEY system is a system that allows the user to access and operate
a vehicle in a very convenient way. To access the vehicle, no traditional key
or remote control unit is needed.
The user carries a SMART KEY FOB which does not require any conscious actions
by the user (e...
Categories
1. Driver’s front air bag
2. Passenger’s front air bag
3. Side air bag
4. Curtain air bag
The vehicles are equipped with a Supplemental Air Bag System for the driver’s
seat and front passenger’s seats.
The front air bags are designed to supplement the three-point seat belts. For
these air bags to provide protection, the seat belts must be worn at all times when
driving.
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