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Kia Forte: Removal - Weight Classification System (WCS) - SRSCM - Restraint - Kia Forte TD 2014-2018 Service ManualKia Forte: Removal

Second generation YD (2014-2018) / Kia Forte TD 2014-2018 Service Manual / Restraint / SRSCM / Weight Classification System (WCS) / Removal

1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the front passenger seat assembly.
(Refer to Body - "Front seat")
3.
Remove the seat track assembly.
(Refer to Body - "Front seat")
  
•
There are several DTC cases, please check below status.
Case A
 B1763 OCS ECU Defect
Case B
 B1323 OCS Sensor Defect
Case C
 B1319 OCS Required Weight Check
Case D
 B1697 ACU Communication error

•
Case A. B. Remove the seat track assembly of the front passenger seat . After replacing, perform WCS reset and DTC clear.
•
Case C. Perform WCS reset and accuracy check, if accuracy check result is accepted and DTC is historic, WCS can be re-used.
•
Case D. Check wirings and connectors. If there is no DTC after WCS reset and DTC clear, WCS can be re-used.
Inspection
If any of the following conditions occur, WCS reset and accuracy check should be performed. • The WCS ECU or any of the sensors is replaced. • ...

Installation
   WCS(Weight Classification System) is utilizing a robust weight measuring technology. Thus, if any of the following condi ...

See also:

Transaxle Control Module (TCM) Installation
1. Installation is reverse of removal.    • ...

Output Speed Sensor Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

Circuit Diagram
...

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