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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 88 (Audio, Visual & Navigation System (DTC/Circuit Diagnosis) (Telematics System) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC U1A07: Tel Antenna >> Diagnosis Procedure

Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Regarding Wiring Diagram information, refer to WIRING DIAGRAM (Bose Audio w/Navi w/o Surround) or WIRING DIAGRAM (Bose Audio w/Navi and Surround).

  1. CHECK TEL ANTENNA CONTINUITY

    1. Turn ignition switch OFF.
    2. Disconnect TEL antenna connector.
    3. Check continuity between TEL antenna connector M135 terminals.
      TEL antenna connector M135 terminals Continuity
      58 59 No

    Is the inspection result normal?

    YES 

    Replace TCU. Refer to REMOVAL AND INSTALLATION .

    NO 

    Replace TEL antenna. Refer to REMOVAL AND INSTALLATION .

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