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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 11019074

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerUNKNOWN OR OTHER

Relation to the target vehicle

  • The source's vehicle field includes the trim.
Model year
Match 2006 — Source vehicle field
Model
Match YUKON DENALI XL — Source vehicle field
Trim
Match Denali — Source vehicle field

What the manufacturer’s document says

PIT5074R ・ information ・ for GM vehicles in general

Applies to

  • Applies to all models, 2005 - 2026.

    the passage
    All All 2005 - 2026

Finding the cause

Possible causes

  • Terminal tension is one of the main culprits in intermittent electrical concerns, especially with very small terminals.

    the passage
    When diagnosing an intermittent electrical concern terminal tension is one of the main culprits, especially when working with very small terminals.

Steps to confirm (in the document’s order)

  1. Use the J-35616-64B test probe to check tension on, or probe, the .64 series terminals.

    the passage
    The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals.
  2. Use the EL-35616-58 test probe to check terminal tension on the Mini .50 series terminals.

    the passage
    Also, the EL-35616-58 is the latest test probe released for checking terminal tension on the Mini .50 series terminals.

Correction

Repair

  • The terminal can also be used to make jumper wires; crimp it with tool J-38125-641, jaw "H" for 22ga wire, "J" for 20 ga or "K" for 18 ga.

    the passage
    Use crimping tool J-38125-641 and jaw "H" for 22ga wire, "J" for 20 ga wire, or "K" for 18 ga.

Parts

  • A .64 terminated lead is GM part number 13505346, ordered from GM CCA parts.

    the passage
    3. .64 Terminated Lead - GM part number 13505346 (ordered from GM CCA parts)

Part numbers printed in the document

The numbers are as the document prints them. The name and the replacing number are what the pages of GMPartsGiant, a reseller of genuine parts and not GM, state. Aftermarket equivalents are not checked here (the links only search by number). Confirm the fit for the vehicle (VIN) before ordering.

Caution

  • Always refer to the Connector End View in Service Information to determine the correct test probe.

    the passage
    Note: Always refer to the Connector End View in Service Information for the latest information on determining the correct test probe to use.
  • A bent, damaged, worn or broken EL-35616-58 must be replaced, as no male terminals are available for it at this time.

    the passage
    If the terminal end of the EL-35616-58 is bent, damaged, worn or broken, it will need to be replaced as there are no male terminals available at this time

Compiled by reading the full text of the document; each point stands on the passage shown. Check the document itself, linked below, before working on a vehicle.

Stated content

  1. Communication summary

    本予備情報通知は、J-35616-64Bおよびミニ50端子テストプローブ、交換端子、および端子付きリードの使用に関する情報をテクニシャンに提供する。 Machine translation (unreviewed)

    This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminated leads.
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
11019074
Received by source
2025-06-04
Incident date
Unknown

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