Fuel Pump Issues
07-18-2008, 10:50 AM
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Fuel Pump Issues
I have a 2000 Silverado 4.8 ,and i have went through 4 brand new fuel pump over the last 8 months and i cant figure anything out,I have checked the wiring,the fuel lines everything it burns completly up someone please help before I blow my truck and myself up
Last edited by tbagg; 07-18-2008 at 10:56 AM.
07-18-2008, 12:28 PM
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Bulletin No.: 04-06-04-088C
Date: August 24, 2006
INFORMATION
Subject:
Replacement of Connector When Replacing Fuel Tank Module/Fuel Pump Module
Models:
1999-2003 Cadillac Escalade
1996-2001 Chevrolet Suburban
1996-2003 Chevrolet Silverado, Tahoe
1996-2001 GMC Suburban, Yukon XL
1996-2003 GMC Sierra, Yukon
1500 Series Vehicles Only
Excludes E85 Flexible Fuel Vehicles (VIN Z - RPO L59) and Diesel Vehicles (VINs F, S, Y, 1 - RPOs L65, L56, L57, LB7)
Supercede:
This bulletin is being revised to provide a technician tip for installing new connector. Please discard Corporate Bulletin Number 04-06-04-088B (Section 06 - Engine/Propulsion System).
Analysis of returned parts has determined that any residual damage to the connector may result in a voltage drop across the module and can lead to repeat failures. Therefore, GM Engineering is advising technicians to replace the connector anytime the Fuel Tank Module/Fuel Pump Module is replaced.
Date: August 24, 2006
INFORMATION
Subject:
Replacement of Connector When Replacing Fuel Tank Module/Fuel Pump Module
Models:
1999-2003 Cadillac Escalade
1996-2001 Chevrolet Suburban
1996-2003 Chevrolet Silverado, Tahoe
1996-2001 GMC Suburban, Yukon XL
1996-2003 GMC Sierra, Yukon
1500 Series Vehicles Only
Excludes E85 Flexible Fuel Vehicles (VIN Z - RPO L59) and Diesel Vehicles (VINs F, S, Y, 1 - RPOs L65, L56, L57, LB7)
Supercede:
This bulletin is being revised to provide a technician tip for installing new connector. Please discard Corporate Bulletin Number 04-06-04-088B (Section 06 - Engine/Propulsion System).
Analysis of returned parts has determined that any residual damage to the connector may result in a voltage drop across the module and can lead to repeat failures. Therefore, GM Engineering is advising technicians to replace the connector anytime the Fuel Tank Module/Fuel Pump Module is replaced.
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