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Customer Satisfaction - Remote Keyless Entry (RKE) System Inoperative

Subject:03011 -- Remote Keyless Entry (RKE) System Inoperative

Models:2003 Cadillac Escalade, Escalade EXT, Escalade ESV
2003 Chevrolet Silverado, Avalanche, Tahoe, Suburban
2003 GMC Sierra, Yukon, Yukon XL
2003 HUMMER H2



Condition

On some 2003 model year Cadillac Escalade, Escalade EXT, and Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, and Suburban; GMC Sierra, Yukon, and Yukon XL; and HUMMER H2 vehicles, the passenger door module (PDM) may become inoperative. An inoperative PDM would cause loss of function for the remote keyless entry, front passenger power window, lock, mirror and heated seat functions.

Correction

Dealers are to reprogram the PDM.

Vehicles Involved

Involved are certain 2003 model year Cadillac Escalade, Escalade EXT, and Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, and Suburban; GMC Sierra, Yukon, and Yukon XL; and HUMMER H2 vehicles built within these VIN breakpoints:

Year

Division

Model

From

Through

2003

Cadillac

Escalade

3R100413

3R216634

2003

Cadillac

Escalade EXT

3G107005

3G219587

2003

Cadillac

Escalade ESV

3G203193

3G219590

2003

Chevrolet

Silverado

31100076

31272767

3E104200

3E236298

3F100804

3F184501

3Z106886

3Z244282

2003

Chevrolet

Avalanche

3G101052

3G219648

2003

Chevrolet

Tahoe

3J101526

3J214306

3R102394

3R216747

2003

Chevrolet

Suburban

3G100209

3G219643

3J100715

3J214291

3R129888

3R216757

2003

GMC

Sierra

31100722

31272696

3E100639

3E236296

3F107734

3F194511

3Z102118

3Z244186

2003

GMC

Yukon

3J112259

3J214157

3R100174

3R216703

2003

GMC

Yukon XL

3G106714

3G219519

3J106804

3J214131

3R185288

3R216717

2003

HUMMER

H2

3H101507

3H124932

Important: Dealers should confirm vehicle eligibility through GMVIS (GM Vehicle Inquiry System) or GM Access Screen (Canada only) or DCS Screen 445 (IPC only) prior to beginning program repairs. [Not all vehicles within the above breakpoints may be involved.]

Involved vehicles have been identified by Vehicle Identification Number. Computer listings containing the complete Vehicle Identification Number, customer name and address data have been prepared, and are being furnished to involved dealers with the program bulletin. The customer name and address data furnished will enable dealers to follow up with customers involved in this program. Any dealer not receiving a computer listing with the program bulletin has no involved vehicles currently assigned.

These dealer listings may contain customer names and addresses obtained from Motor Vehicle Registration Records. The use of such motor vehicle registration data for any other purpose is a violation of law in several states/provinces/countries. Accordingly, you are urged to limit the use of this listing to the follow-up necessary to complete this program.

Parts Information

No parts are required for this recall.

Service Procedure

Important: The labor time for performing the refresh/reprogram of the passenger door module in this recall is different than the amount of time allowed in Service Bulletin 03-08-52-001B. The labor operation code and time allowance in the service bulletin was for a BCM reprogram, and was not the correct labor operation code for this repair.

Inspection Procedure

 

Important: The following inspection must be performed in order to determine the correct repair procedure.

  1. Turn the ignition to the ON position.
  2. Using the switches in the right front passenger door, verify that the power window and power door lock located in that door, function properly.
  3. • If the power window and door locks do NOT function, proceed to the "Refresh and Reprogram" procedure and follow ALL of the steps.
    • If the power window and door lock function properly, the vehicle only needs to be updated with the new calibration for the passenger door module. Proceed to and follow only steps 4-6 in the "Refresh and Reprogram" procedure. DO NOT PERFORM STEPS 1-3.

Refresh and Reprogram Procedure

 

Important: Steps 1-3 in the following procedure should only be performed if the power window and door lock did NOT function properly in the inspection procedure above.

Important: In order to perform the following procedure, your Tech 2 must be updated with software version 23.001 or later, CD #3. If your Tech 2 does not have the necessary software, it will need to be updated before proceeding.

  1. Turn the ignition switch to the ON position.
  2. Connect the Tech 2 to the vehicle's diagnostic link connector (DLC), power it up and press enter.
  3. • Select FO : Diagnostics
    • Select Model Year 2003
    • Select Light Duty (LD) Truck
    • Select F1 : Body
    • Select Product Line
    • Select Type of Air Conditioning
    • Select Type of Radio
    • Scroll down as necessary and select "Passenger Door Module."
    • Select F2: Special Functions
    • Select F3: Refresh

       Important: You must remove the described fuse in the next step for the "Refresh" program to be performed. If you do not remove the fuse for five seconds, the Tech 2 will continue to display "Test in Progress" and the program will not complete.

    • Remove the PDM fuse for 5 seconds from the fuse center located behind the panel on the left end of the instrument panel.
    • Reinstall the fuse and fuse panel cover.
    • Press the "Enter" button to perform the "Refresh" function.
    • "Test in Progress" will be displayed and the right front passenger door lock will cycle once.
    • The screen will display "Procedure Completed".
    • Press the "Exit" button as necessary to return to the main menu screen.
  4. Using the switches in the right front passenger door, verify that the power window and power door lock located in that door, function properly.
  5. Important: The calibrations required for performing SPS reprogram in the next step are based on the type of exterior rearview mirror that the vehicle has. To determine the correct calibration, check the Service Parts Identification Label on the vehicle for the RPO code for the exterior mirrors.

  6. Follow normal Service Programming System (SPS) to reprogram the passenger door module with the new calibration.
  7. After reprogramming is complete, using the switches in the right front passenger door, verify that the power window and power door lock located in that door, function properly.
  8. Install the GM Recall Identification Label.

Identification Label - For US and IPC

Place a Recall Identification Label on each vehicle corrected in accordance with the instructions outlined in this Product Recall Bulletin. Each label provides a space to include the recall number and the five (5) digit dealer code of the dealer performing the recall service. This information may be inserted with a typewriter or a ball point pen.

Put the Recall Identification Label on a clean and dry surface of the radiator core support in an area that will be visible to people servicing the vehicle. When installing the Recall Identification Label, be sure to pull the tab to allow the adhesion of the clear protective covering. Additional Recall Identification Labels for US dealers can be obtained from Dealer Support Materials by either ordering on the web from DWD Store, gm-dealerworld.com, or calling 1-866-700-0001 (Monday-Friday, 8:00 am to 5:00 pm EST). Ask for Item Number S-1015 when ordering.

Additional Recall Identification Labels for IPC dealers can be obtained from your Regional Marketing Office.

Identification Label - For Canada

Place a Program Identification Label on each vehicle corrected in accordance with the instructions outlined in this Product Program Bulletin. Each label provides a space to include the program number and the five (5) digit dealer code of the dealer performing the program service. This information may be inserted with a typewriter or a ball point pen.

Put the Program Identification Label on a clean and dry surface of the radiator core support in an area that will be visible to people servicing the vehicle. Additional Program Identification Labels for Canadian dealers can be obtained from DGN by calling 1-800-668-5539 (Monday-Friday, 8:00 am to 5:00 pm EST). Ask for Item Number GMP91 when ordering.

Courtesy Transportation

The General Motors Courtesy Transportation program is intended to minimize customer inconvenience when a vehicle requires a repair that is covered by the New Vehicle Limited Warranty. The availability of courtesy transportation to customers whose vehicles are within the warranty coverage period and involved in a product recall is very important in maintaining customer satisfaction. Dealers are to ensure that these customers understand that shuttle service or some other form of courtesy transportation is available and will be provided at no charge. Dealers should refer to the General Motors Service Policies and Procedures Manual for Courtesy Transportation guidelines.

Claim Information

Submit a Product Program Claim with the information indicated below.

Repair Performed

Part Count

Part No.

Parts Allow

CC-FC

Labor Op

Labor Hours*

Reprogram PDM (Inc. Refresh, if necessary)

0

N/A

N/A

MA-96

V0987

0.3

Courtesy Transportation

N/A

N/A

N/A

MA-96

**

N/A

* -- For Program Administrative Allowance, add 0.1 hours to the "Labor Hours".

** -- Submit courtesy transportation using normal labor operations for courtesy transportation as indicated in the GM Service Policies and Procedures Manual.

Refer to the General Motors WINS Claim Processing Manual for details on Product Recall Claim Submission.

Customer Notification -- For US and Canada

Customers will be notified of this program on their vehicles by General Motors (see copy of customer letter included with this bulletin).

Customer Notification -- For IPC

Letters will be sent to known owners of record located within areas covered by the US National Traffic and Motor Vehicle Safety Act. For owners outside these areas, dealers should notify customers using the attached suggested dealer letter.

Dealer Program Responsibility -- ALL

All unsold new vehicles in dealers' possession and subject to this program MUST be held and inspected/repaired per the service procedure of this program bulletin BEFORE customers take possession of these vehicles.

Dealers are to service all vehicles subject to this program at no charge to customers, regardless of mileage, age of vehicle, or ownership, from this time forward.

Customers who have recently purchased vehicles sold from your vehicle inventory, and for which there is no customer information indicated on the dealer listing, are to be contacted by the dealer. Arrangements are to be made to make the required correction according to the instructions contained in this bulletin. This could be done by mailing to such customers a copy of the customer letter accompanying this bulletin. Program follow-up cards should not be used for this purpose, since the customer may not as yet have received the notification letter.

In summary, whenever a vehicle subject to this program enters your vehicle inventory, or is in your dealership for service in the future, you must take the steps necessary to be sure the program correction has been made before selling or releasing the vehicle.

March, 2003

Dear General Motors Customer:

We want your experience owning your 2003 model year Cadillac Escalade, Escalade EXT, or Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, or Suburban; GMC Sierra, Yukon, or Yukon XL; or HUMMER H2 to be better than any other you've had ... which is why we're writing.

We have learned that on your 2003 model year Cadillac Escalade, Escalade EXT, or Escalade ESV; Chevrolet Silverado, Avalanche, Tahoe, or Suburban; GMC Sierra, Yukon, or Yukon XL; or HUMMER H2, the Passenger Door Module (PDM) may become inoperative. An inoperative PDM would cause loss of function for the remote keyless entry, front passenger power window, lock, mirror, and heated seat functions.

What We Have Done

We've sent your GM dealer new calibrations to reprogram the PDM, which will eliminate this condition. This reprogramming will be performed for you at no charge .

What You Should Do

We recommend that you contact your GM dealer to arrange a service date.

Customer Reply Card

Presenting the attached card to your dealer will assist in making the necessary correction in the shortest possible time.

If you no longer own this vehicle, please check the appropriate box and provide new owner information, if available.

If you have any questions or need any assistance, just contact your dealer or the appropriate Customer Assistance Center at the number listed below:

Division

Number

Deaf, Hearing Impaired, or Speech Impaired*

Cadillac

1-800-458-8006

1-800-833-2622

Chevrolet

1-800-222-1020

1-800-833-2438

GMC

1-800-462-8782

1-800-462-8583

HUMMER

1-866-486-6376

 

Puerto Rico - English

1-800-496-9992

 

Puerto Rico - EspaƱol

1-800-496-9993

 

Virgin Islands

1-800-496-9994

 

* Utilizes Telecommunication Devices for the Deaf/Text Telephones (TDD/TTY)

If your vehicle is within the New Vehicle Limited Warranty your dealer may provide you with shuttle service or some other form of courtesy transportation while your vehicle is at the dealership for this repair. Please refer to your Owner's Manual and your dealer for details on Courtesy Transportation.

We sincerely regret any inconvenience this causes you. Also, we want you to know that we will continue to do everything we can to ensure that you are completely satisfied with our products

General Motors Corporation

Enclosure