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Home >> Kia >> 2024 >> Telluride SX X-Line >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> ADAS Driving Ecu Diagnosis >> DTC C28AA-87: CAN Time-Out FR_CMR >> 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 (Rear corner radar RH ↔ Rear corner radar LH)
  1. Ignition "OFF".
  2. Disconnect the rear corner radar LH and rear corner radar RH connector.
ADAS_DRV connector 9 (ADAS L-CAN high) FR_CMR connector 9 (ADAS L-CAN high) Approx. below 1Ω
ADAS_DRV connector 3 (ADAS L-CAN low) FR_CMR connector 3 (ADAS L-CAN low) Approx. below 1Ω
Open in circuit Inspection (ADAS_DRV ↔ Rear corner radar LH)
  1. Ignition "OFF".
  2. Disconnect the ADAS_DRV and rear corner radar LH connector.
ADAS_DRV connector 10 (C-CAN high) FR_CMR connector 10 (C-CAN high) Approx. below 1Ω
ADAS_DRV connector 4 (C-CAN low) FR_CMR connector 4 (C-CAN low) Approx. below 1Ω

Good 

No Good