# Service bulletin 05\-08\-46\-006T A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10135417 - Published by NHTSA: 2018\-05\-07 - Manufacturer's number: 05\-08\-46\-006T - Manufacturer's date: 2015\-03\-31 - NHTSA component: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\); EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC. ## NHTSA's summary This informational bulletin provides information to dealership personnel on upgrading certain OnStar Analog/Digital\-Ready Systems to OnStar Generation 6 Digital\-Capable System. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10135417-9999.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10135417-0001.pdf) The document is the manufacturer's. This site does not hold it. ## Components Equipment and accessories ## Vehicles listed - 2004 to 2005 BUICK CENTURY - 2000 to 2004 BUICK LESABRE - 2004 BUICK RAINIER - 2004 BUICK REGAL - 2003 to 2004 BUICK RENDEZVOUS - 2003 to 2005 CADILLAC CTS - 2002 to 2004 CADILLAC DEVILLE - 2003 to 2004 CADILLAC ESCALADE - 2003 to 2004 CADILLAC ESCALADE ESV - 2003 to 2004 CADILLAC ESCALADE EXT 1500 - 2002 to 2004 CADILLAC SEVILLE - 2004 to 2005 CADILLAC SRX - 2005 CADILLAC STS - 2004 to 2005 CADILLAC XLR - 2003 to 2004 CHEVROLET AVALANCHE 1500 - 2003 to 2004 CHEVROLET AVALANCHE 2500 - 2003 to 2005 CHEVROLET CAVALIER - 2005 CHEVROLET COBALT - 2004 CHEVROLET COLORADO - 2005 CHEVROLET CORVETTE - 2005 CHEVROLET EQUINOX - 2003 to 2004 CHEVROLET EXPRESS - 2001 to 2004 CHEVROLET IMPALA - 2004 to 2005 CHEVROLET MALIBU - 2001 to 2004 CHEVROLET MONTE CARLO - 2003 to 2004 CHEVROLET SILVERADO 1500 HD - 2003 to 2004 CHEVROLET SILVERADO 2500 - 2003 to 2004 CHEVROLET SUBURBAN - 2003 to 2004 CHEVROLET TAHOE - 2002 to 2004 CHEVROLET TRAILBLAZER - 2003 to 2005 CHEVROLET VENTURE - 2004 GMC C SERIES - 2004 GMC CANYON - 2002 to 2004 GMC ENVOY - 2004 GMC ENVOY XUV - 2003 GMC G SERIES - 2003 to 2004 GMC SAVANA - 2003 to 2004 GMC YUKON - 2003 to 2004 GMC YUKON DENALI - 2003 to 2004 GMC YUKON XL - 2003 to 2004 HUMMER H2 - 2001 to 2003 OLDSMOBILE AURORA - 2002 to 2004 OLDSMOBILE BRAVADA - 2003 to 2004 OLDSMOBILE SILHOUETTE - 2003 to 2004 PONTIAC AZTEK - 2000 to 2004 PONTIAC BONNEVILLE - 2005 PONTIAC G6 - 2004 PONTIAC GRAND PRIX - 2003 to 2004 PONTIAC MONTANA - 2005 PONTIAC MONTANA - 2003 to 2004 PONTIAC MONTANA EXT - 2005 PONTIAC PURSUIT - 2003 to 2005 PONTIAC SUNFIRE - 2003 to 2004 SATURN ION - 2003 SATURN L SERIES - 2003 SATURN L200 - 2004 SATURN L200 - 2003 to 2004 SATURN L300 - 2002 to 2004 SATURN VUE ## Recalls for the same vehicles and component - [04V177000](/recalls/nhtsa/04V177000.md), 2004-04-08: EQUIPMENT:OTHER:LABELS - [04V094000](/recalls/nhtsa/04V094000.md), 2004-02-24: EQUIPMENT:OTHER:LABELS - [03V519000](/recalls/nhtsa/03V519000.md), 2003-12-19: EQUIPMENT:OTHER:LABELS - [03V250000](/recalls/nhtsa/03V250000.md), 2003-07-15: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL ## Other bulletins for the same vehicles and component - [PIT5353](/bulletins/10252163.md), 2024-04-01, Service bulletin: EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM Audio Traffic And Travel Link Availability And Operation. - [140604005](/bulletins/10250012.md), 2024-02-12, Service bulletin: FUEL SYSTEM, DIESEL; EQUIPMENT. Duramax® Diesel Glow Plugs Difficult to Install Due to Carbon Buildup \- New Glow Plug Bore Reamer Available - [PIP5601B](/bulletins/10249980.md), 2024-02-12, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose and repair. Technician will need to use Pico Oscilloscope Diagnostic Kit to effectively diagnosis vehicles. Technician should drive the vehicle will using the Pico Oscilloscope to record data. After the data is recorded it should be reviewed to determine the root cause of the concern. If a repair attempt made the concern better but not eliminated or had no affect at all, and are requesting assistance from General Motors Technical Assistance Center record another Pico file and save it to the computer. After the new Pico Oscilloscope data has been saved email the data to General Motors Technical Assistance Center in the subject line include ?Vibration? ?Business Associate Code? and the last 8 of the Vehicle Identification Number. - [18\-NA\-099](/bulletins/10249590.md), 2024-02-02, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. This bulletin provides information for use on a Product Assistance Claim \(PAC\), which is formerly known as a Product Allegation Resolution \(PAR\) claim. - [PIT5074P](/bulletins/10249295.md), 2024-01-29, Service bulletin: EQUIPMENT. This Preliminary Information communication provides information to the technician about the use of J\-35616\-64B terminal test probe, replacement terminals, and terminated leads. The J\-35616\-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit \(J\-38125\-620H\) located in Lear Tray 7 part number 963716\-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel. - [Recalls](/bulletins/10248444.md), 2024-01-08, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Vehicle Recalls - [PIT5074H](/bulletins/10247716.md), 2023-12-26, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. J\-35616\-64B Terminal Test Probe / Replacement Terminal / Terminated Lead. - [PIT5074G](/bulletins/10247715.md), 2023-12-26, Service bulletin: UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL. Terminal Test Probe And Replacement Terminal. - [PIT4864F](/bulletins/10247681.md), 2023-12-26, Service bulletin: EQUIPMENT. Information On Requests To Add OnStar Bluetooth Option. - [PIT4780R](/bulletins/10247672.md), 2023-12-26, Service bulletin: EQUIPMENT; ELECTRICAL SYSTEM. Parallel Hybrid Truck \(PHT\) Part Restriction. JSON: [/v1/bulletins/10135417](/v1/bulletins/10135417) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2005-08-46-006T&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10135417&vehicle=Service%20bulletin%2005-08-46-006T)