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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 10112529

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerEQUIPMENT:ELECTRICAL

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

PIC5491A ・ information ・ for GM vehicles in general

Applies to

  • 2006-2013 GM passenger cars and trucks with OnStar (UE1) Gen7, Gen8, Gen9 and FCP1.

    the passage
    Models: 2006-2013 GM Passenger Cars and Trucks with OnStar (UE1) Gen7, Gen8, Gen9, and FCP1

Correction

Repair

  • With the issue present, cycle power to the VCIM, then test the OnStar keypresses and LED status and verify whether the VCIM communicates with the scan tool.

    the passage
    With the issue present, cycle power to the VCIM. Then test OnStar keypresses, led status, and verify if the VCIM has communication with the scan tool.

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、起動しないOnStarシステムを搭載した車両についての情報を技術者に提供するものである。技術者はイグニッションをオフにし、保持されたアクセサリー電源をキャンセルする必要がある。車両がパワーダウンした後、OnStarモジュールへの電力を5分間遮断する。電力が5分間遮断された後、OnStarシステムが作動している場合は車両をリリースする。OnStarシステムがまだ作動していない場合は、公開されているサービス情報の診断を続行する。 Machine translation (unreviewed)

    This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the ignition and cancel retained accessory power. After the vehicle has powered down, remove power to the OnStar module for five minutes. After the power has been removed for five minutes, if the OnStar system is working release the vehicle. If the OnStar system is still inoperative continue with published Service Information diagnostics.
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
10112529
Received by source
2017-08-15
Incident date
Unknown

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