Kia Soul: Smart Key Diagnostic Repair procedures
Kia Soul EV (PS EV) 2015-2020 Service Manual / Body Electrical System / Smart Key System / Smart Key Diagnostic Repair procedures
Inspection |
Self Diagnosis With GDS
Smart key system defects can be quickly diagnosed with the
GDS. GDS quickly operates actuator to monitor input/ouput values and
self diagnose.
The followings are the major problems in SMART KEY system.
1. |
Problem in SMART KEY unit input. |
2. |
Problem in SMART KEY unit. |
3. |
Problem in SMART KEY unit output. |
The following three diagnostic solutions will be the main solution process to a majority of concerns.
1. |
SMART KEY unit Input problem : switch diagnosis |
2. |
SMART KEY unit problem : communication diagnosis |
3. |
SMART KEY unit Output problem : antenna and switch output diagnosis |
Switch Diagnosis
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel and turn the power on GDS. |
2. |
Select the vehicle model and then SMART KEY system. |
3. |
Select the "SMART KEY unit". |
4. |
After IG ON, select the "Current data". |
5. |
This menu shows you the status of each switch on scanner after it''s been connected to the "current data" process.
|
Communication Diagnosis With GDS (Self Diagnosis)
1. |
Communication diagnosis checks for normal operation in each component. |
2. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
3. |
After IG ON, select the "DTC". |
Antenna Actuation Diagnosis
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
After IG ON, select the "ACTUATION TEST". |
3. |
Set the smart key near the corresponding antenna and operate it using GDS. |
4. |
If the LED of smart key is blinking, the smart key is normal. |
5. |
If the LED of smart key is not blinking, check the voltage of smart key battery. |
6. |
Antenna actuation
|
Antenna Status Check
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
Select the "Antenna Status Check". |
3. |
After IG ON, select the "Antenna Status Check". |
4. |
Set the smart key near the corresponding antenna and operate it using GDS. |
5. |
If the smart key operates normally, it means that the
corresponding antenna, smart key (transmission & reception) and
exterior receiver are also normal. |
6. |
Antenna status
|
Serial Communication Status Check
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
Select the "Serial Communication Line Check". |
3. |
After IGN ON, select the "Receiver Communication Line Check". |
4. |
Check the serial communication line with a GDS. |
5. |
If the smart key operates normally, it means that the communication of smart key unit and exterior receiver are also normal. |
6. |
In case of abnormal operation of smart key, check the following items:
|
Interior Antenna Actuation Check
1. |
Set the smart key in the following shaded area and check that the IG is ON. |
2. |
If the ignition is ON, the antenna runs normally. |
3. |
Check the interior antenna ignition mode. |
4. |
Set the smart key in the following shaded area and actuate the antenna. Check that the LED of smart key is blinking. |
5. |
If the LED of smart key is not blinking, check that the antenna is in the shaded area. |
FOB Status Check
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
After IGN ON, select the "FOB KEY STATUS INFORMATION". |
Smart Key Status Check
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
After IGN ON, select the "SMK STATUS INFORMATION". |
Neutralization Status Check
1. |
Connect the cable of GDS to the data link connector in driver side crash pad lower panel. |
2. |
After IGN ON, select the "Neutralization mode". |
Input Signal List
No. | Item name | Unit |
1 | SSB SW1 | - |
2 | SSB SW2 | - |
3 | ACC | - |
4 | IGN1 | - |
5 | IGN2 | - |
6 | Gear ''P'' Position (A/T) Clutch SW (M/T) | - |
7 | Brake SW | - |
8 | FL Door Lock Button | - |
9 | FR Door Lock Button | - |
10 | Battery Voltage | - |
11 | Wheel Speed | - |
12 | RPM | - |
13 | Stop Lamp Fuse | - |
14 | Start Feed Back | - |
Actuator List
No. | Item name | Condition |
1 | Immobilizer indicator Lamp (Cluster) | Ignition switch ON Engine off |
2 | External Buzzer | Ignition switch ON Engine off |
3 | Interior Antenna Active | Ignition switch ON Engine off |
6 | Bumper/trunk Antenna Active | Ignition switch ON Engine off |
7 | DRV_DR Antenna Active | Ignition switch ON Engine off |
8 | AST_DR Antenna Active | Ignition switch ON Engine off |
9 | SSB Illumination (OFF/ACC/ON) | Ignition switch ON Engine off |
10 | ACC/IGN1/IGN2 Relay | Ignition switch ON Engine off |
Smart Key Unit Repair procedures
Inspection
Smart Key Unit
–
Refer to Smart key System - "Smart key Diagnostic"
Smart Key Switch
–
Refer to Smart key System - "Smart key Diagnostic"
Antenna
–
Re ...
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Install the smart junction box.
2.
Install the crash pad lower panel.
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Front Door Outside Handle Repair procedures
Replacement
1.
Remove the hole plug (A).
2.
After loosening the mounting bolt, remove the front door outside handle cover (B).
Tightening torque :
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8. ...