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Selected vehicle: 2006 · GMC Yukon XL Denali

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Source reference 10254209

Manufacturer communication — 2006 GMC YUKON DENALI XL

Fitment confirmedReporter type: ManufacturerELECTRICAL SYSTEMELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)SUSPENSION

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

PI0430B ・ fault and correction ・ names this vehicle

Applies to

  • The model list includes the 2006-2014 GMC Yukon and Yukon XL.

    the passage
    2006-2014 GMC Yukon, Yukon XL

  • It applies to vehicles equipped with RPO F55, Z55 or Z95.

    the passage
    Equipped with RPO F55, Z55 or Z95

Fault

  • The subject names a Service Suspension System message with DTCs C0575, C0580, C0585 or C0590.

    the passage
    Service Suspension System Message, DTCs C0575, C0580, C0585 or C0590

  • Some customers may comment on a Service Suspension System message displayed on the Drivers Information Center (DIC).

    the passage
    Some customers may comment on a Service Suspension System Message displayed on the Drivers Information Center (DIC).

Finding the cause

Possible causes

  • During assembly, the 90 degree electrical connector at the top end of a shock absorber (actuator) may not have been fully seated, or may have been bumped firmly enough to partially disconnect it or create an internal contact concern.

    the passage
    During the assembly process, it is possible that the 90 degree electrical connector at the top end of a shock absorber (actuator) may not have been fully seated or has been bumped firmly enough to partially disconnect it, or create an internal contact concern.

Steps to confirm (in the document’s order)

  1. Visually examine the green insulator and center post of the electrical connector to make sure it is straight and in serviceable condition; replace the connector and retest if required.

    the passage
    Visually examine the green insulator and center post (1) of the electrical connector to assure it is straight and in serviceable condition. Replace the connector and retest if required.

  2. Reconnect the electrical connector to the shock absorber (actuator), clear the suspension DTC and confirm that the code does not reset.

    the passage
    Reconnect the electrical connector to the shock absorber (actuator). Clear the suspension DTC and confirm that the code does not reset.

  3. If the code returns, remove the electrical connector from the shock absorber (actuator) and pigtail, and swap it with the connector on the opposite side shock absorber (actuator).

    the passage
    If the code returns, remove the electrical connector from the shock absorber (actuator) and pigtail. Swap the connector with the connector on the opposite side shock absorber (actuator).

Correction

Repair

  • If the DTC follows the connector to the other side, replace the connector; if not, refer to SI and follow the diagnostics for the DTC originally found.

    the passage
    Does the DTC follow the connector to the other side? If YES, replace the connector, if NO refer to SI and follow the diagnostics for the DTC originally found.

Parts

  • Part number 19180262, Connector, S/ABS Elec Susp Control.

    the passage
    19180262 Connector, S/ABS Elec Susp Control

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

  • Complete the document's steps before attempting shock absorber (actuator) replacement.

    the passage
    Complete the following steps BEFORE attempting shock absorber (actuator) replacement.

What is needed

Parts and materials
  • Shock absorber electrical connector 19180262 (when its insulator and center post are not serviceable, or when the DTC follows the connector to the other side)
Labor time
  • 8080028: Suspension Connector Diagnosis and Replacement, 0.5 hr
Special tools
Not stated
Scan tool
Not stated

Only what the technical documents state. "Not stated" does not mean not needed.

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

    磁気制御式サスペンション電気コネクターが装着されていない。 Machine translation (unreviewed)

    Magnetically Controlled Suspension Electrical Connector Not Seated.
    Go to this passage in the original

Source

Source
NHTSA Manufacturer Communications
Source reference
10254209
Received by source
2024-05-06
Incident date
Unknown

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