LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Advanced Driver Assistance Systems Parking Diagnosis (2 Of 2) >> DTC C1646-86: CAN Message Failure - TCU >> Wiring Inspection >> Circuit Inspection >> Open in CAN Communication Line Inspection

Open in CAN Communication Line Inspection

Inspection Item Inspection Condition (+) Probe (-) Probe Specification
Connector Terminal Connector Terminal
Open in circuit inspection (TCM ↔ ICU)
  1. Ignition "OFF".
  2. Disconnect the TCM and ICU connector.
TCM connector 43 (P-CAN high) ICU connector 17 (P-CAN high) Approx. below 1Ω
TCM connector 52 (P-CAN low) ICU connector 18 (P-CAN low) Approx. below 1Ω
Open in circuit inspection (ADAS_PRK ↔ ICU)
  1. Ignition "OFF".
  2. Disconnect the ADAS_PRK and ICU connector.
ADAS_PRK connector 16 (C-CAN high) ICU connector 19 (C-CAN high) Approx. below 1Ω
ADAS_PRK connector 32 (C-CAN low) ICU connector 20 (C-CAN low) Approx. below 1Ω

Good 

No Good