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Home >> Genesis >> 2024 >> G70 2.5T, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Power Trunk Module Diagnosis >> DTC B24D1-00: PTL Unlatch Error >> Wiring Inspection >> Inspect Power/Control Circuit

Inspect Power/Control Circuit

Item Prerequisite Condition Normal Value (+) Probe ↔ (-) Probe
Harness Connector Measure Terminal Harness Connector
Open: Resistance
  1. IG OFF
  2. PTM, Latch connector: Unplug
below 1Ω Latch Motor_(+) ↔ _"Cinching Motor_(+)" PTM
Motor_(-) ↔ _"Cinching Motor_(-)"
Short-to-Ground: Resistance Infinity (∞ ↔ Chassis Ground
Motor_(+) ↔  
  1. Is the result within the Normal Value?

    YES 

    • Inspect an intermittent fault of the harness/connector.

    NO 

    • Repair Open/Poor Connection in the abnormal terminal/harness.
    • Repair Short between the abnormal terminal/harness and Chassis Ground.