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Home >> Kia >> 2021 >> K5 GT-Line, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Cluster Module Diagnosis) >> DTC B1020-52: TPMS Missing Error - Without TPMS Unit Or Connector Fault >> Wiring Inspection >> Circuit Inspection
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Circuit Inspection

WARNING: This page is about a different car, the 2024 Kia K5. However, it is still accessible from the selected car via links, so may be relevant.
G13806919Courtesy of KIA MOTORS AMERICA, INC.
G13806920Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
 
  1. Ignition "ON".
CLU connector 32 (C-CAN high) Chassis ground - Fig.1
CLU connector 33 (C-CAN low) Chassis ground -
 
  1. Ignition "ON".
IBU connector 36 (P-CAN high) Chassis ground - Fig.2
IBU connector 35 (P-CAN low) Chassis ground -
G13806921Courtesy of KIA MOTORS AMERICA, INC.
G13806922Courtesy of KIA MOTORS AMERICA, INC.

Good 

No Good