Bulletin Information

Bulletin Title: #PIC4696C - Procedures to Unlock Family Radio with Theftlock - (Jun 1, 2018)
Bulletin Type: Preliminary Information

Applicable Vehicles

2002 Saturn SL2/SC2
2002 Saturn SL1/SC1
2002 Saturn SL
2002 Pontiac Sunfire
2002 Pontiac Montana Ext.
2002 Pontiac Montana - 4WD
2002 Pontiac Montana
2002 Pontiac Grand Prix
2002 Pontiac Grand Am
2002 Pontiac Firebird
2002 Pontiac Bonneville
2002 Pontiac Aztek - FWD
2002 Pontiac Aztek - AWD
2002 Oldsmobile Silhouette Ext.
2002 Oldsmobile Intrigue
2002 Oldsmobile Aurora
2002 Oldsmobile Alero
2002 Isuzu Isuzu T-Series (Truck Line C)
2002 GMC Truck Yukon XL - 4WD
2002 GMC Truck Yukon XL - 2WD
2002 GMC Truck Yukon Denali
2002 GMC Truck Yukon - 4WD
2002 GMC Truck Yukon - 2WD
2002 GMC Truck Sonoma Pickup - 4WD
2002 GMC Truck Savana - 2WD
2002 GMC Truck Savana (CNG)
2002 GMC Truck Safari - 4WD
2002 GMC Truck Safari - 2WD
2002 GMC Truck Jimmy - 4WD
2002 GMC Truck Jimmy - 2WD
2002 GMC Truck GMC MD Steel Tilt (W Model)
2002 GMC Truck GMC K Sierra - 4WD (CNG)
2002 GMC Truck GMC K Sierra - 4WD
2002 GMC Truck GMC C-Series Medium Duty Truck C6/C7/C8
2002 GMC Truck GMC C-Series Medium Duty Truck B7
2002 GMC Truck GMC C Sierra - 2WD (CNG)
2002 GMC Truck GMC C Sierra - 2WD
2002 GMC Truck GMC C Cab/Chassis HD (GMT 400)
2002 GMC Truck Envoy - 4WD
2002 Chevrolet Venture Ext.
2002 Chevrolet Venture
2002 Chevrolet TrailBlazer - 4WD
2002 Chevrolet TrailBlazer - 2WD
2002 Chevrolet Tracker - 4WD
2002 Chevrolet Tracker - 2WD
2002 Chevrolet Tahoe - 4WD
2002 Chevrolet Tahoe - 2WD
2002 Chevrolet Suburban - 4WD
2002 Chevrolet S10 Pickup - 4WD
2002 Chevrolet S10 Pickup - 2WD
2002 Chevrolet Prizm
2002 Chevrolet Monte Carlo
2002 Chevrolet Malibu
2002 Chevrolet K Silverado - 4WD (CNG)
2002 Chevrolet K Silverado - 4WD
2002 Chevrolet Impala
2002 Chevrolet Express - 2WD
2002 Chevrolet Express (CNG)
2002 Chevrolet Corvette
2002 Chevrolet Chevrolet T-Series Medium Duty Truck F6/F7/F8
2002 Chevrolet Cavalier (CNG)
2002 Chevrolet Cavalier
2002 Chevrolet Camaro
2002 Chevrolet C-Series Medium Duty Truck C6/C7/C8
2002 Chevrolet C Cab/Chassis HD (GMT 400)
2002 Chevrolet Blazer - 4WD - RHD
2002 Chevrolet Avalanche - 4WD
2002 Chevrolet Avalanche - 2WD
2002 Chevrolet Astro - 4WD
2002 Cadillac Seville - RHD
2002 Cadillac Seville
2002 Cadillac Eldorado
2002 Cadillac DeVille
2002 Buick Rendezvous - FWD
2002 Buick Regal
2002 Buick Park Avenue
2002 Buick LeSabre
2001 Saturn SL2/SC2/SW2
2001 Saturn SL1/SC1/SW1
2001 Pontiac Sunfire
2001 Pontiac Montana Ext.
2001 Pontiac Grand Prix
2001 Pontiac Grand Am
2001 Pontiac Firebird
2001 Pontiac Bonneville
2001 Pontiac Aztek - FWD
2001 Pontiac Aztek - AWD
2001 Oldsmobile Silhouette Ext.
2001 Oldsmobile Silhouette
2001 Oldsmobile Intrigue
2001 Oldsmobile Bravada
2001 Oldsmobile Aurora
2001 Oldsmobile Alero
2001 Isuzu Isuzu T-Series (Truck Line C)
2001 GMC Truck Yukon XL - 4WD
2001 GMC Truck Yukon XL - 2WD
2001 GMC Truck Yukon Denali
2001 GMC Truck Yukon - 4WD
2001 GMC Truck Yukon - 2WD
2001 GMC Truck Sonoma Pickup - 4WD
2001 GMC Truck Sonoma Pickup - 2WD
2001 GMC Truck Savana - 2WD
2001 GMC Truck Savana (CNG)
2001 GMC Truck Safari - 4WD
2001 GMC Truck Safari - 2WD
2001 GMC Truck Jimmy - 4WD
2001 GMC Truck Jimmy - 2WD
2001 GMC Truck GMC T-Series Medium Duty Truck F6/F7/F8
2001 GMC Truck GMC MD Steel Tilt (W Model)
2001 GMC Truck GMC K Sierra - 4WD
2001 GMC Truck GMC C-Series Medium Duty Truck C6/C7/C8
2001 GMC Truck GMC C-Series Medium Duty Truck B7
2001 GMC Truck GMC C Sierra - 2WD
2001 GMC Truck Envoy - 4WD
2001 Chevrolet Venture
2001 Chevrolet Tracker - 4WD
2001 Chevrolet Tracker - 2WD
2001 Chevrolet Tahoe - 4WD
2001 Chevrolet Tahoe - 2WD
2001 Chevrolet Suburban - 2WD
2001 Chevrolet S10 Pickup - 4WD
2001 Chevrolet S10 Pickup - 2WD
2001 Chevrolet Prizm
2001 Chevrolet Monte Carlo
2001 Chevrolet Metro
2001 Chevrolet Malibu
2001 Chevrolet Lumina
2001 Chevrolet K Silverado - 4WD
2001 Chevrolet Impala
2001 Chevrolet Express - 2WD
2001 Chevrolet Express (CNG)
2001 Chevrolet Corvette
2001 Chevrolet Cavalier (CNG)
2001 Chevrolet Cavalier
2001 Chevrolet Camaro
2001 Chevrolet C-Series Medium Duty Truck C6/C7/C8
2001 Chevrolet C-Series Medium Duty Truck B7
2001 Chevrolet C Silverado - 2WD
2001 Chevrolet C Cab/Chassis HD (GMT 400)
2001 Chevrolet Blazer - 4WD - RHD
2001 Chevrolet Blazer - 4WD
2001 Chevrolet Blazer - 2WD
2001 Chevrolet Astro - 4WD
2001 Cadillac Seville - RHD
2001 Cadillac Seville
2001 Cadillac Eldorado
2001 Cadillac DeVille
2001 Cadillac Catera
2001 Buick Century
2000 Saturn SL2/SC2/SW2
2000 Pontiac Sunfire
2000 Pontiac Montana Ext.
2000 Pontiac Montana
2000 Pontiac Grand Prix
2000 Pontiac Grand Am
2000 Pontiac Firefly (Canada)
2000 Pontiac Firebird
2000 Pontiac Bonneville
2000 Oldsmobile Silhouette Ext.
2000 Oldsmobile Intrigue
2000 Oldsmobile Bravada
2000 Oldsmobile Alero
2000 Isuzu S/T Isuzu - 4WD
2000 Isuzu S/T Isuzu - 2WD
2000 Isuzu Isuzu MD Steel Tilt (F Model)
2000 GMC Truck Yukon XL - 4WD
2000 GMC Truck Yukon XL - 2WD
2000 GMC Truck Yukon Denali
2000 GMC Truck Yukon - 4WD
2000 GMC Truck Yukon - 2WD
2000 GMC Truck Sonoma Pickup - 4WD
2000 GMC Truck Sonoma Pickup - 2WD
2000 GMC Truck Savana - 2WD
2000 GMC Truck Safari - 4WD
2000 GMC Truck Safari - 2WD
2000 GMC Truck Jimmy - 4WD
2000 GMC Truck Jimmy - 2WD
2000 GMC Truck GMC T-Series Medium Duty Truck F6/F7/F8
2000 GMC Truck GMC MD Steel Tilt (W Model)
2000 GMC Truck GMC K Sierra - 4WD
2000 GMC Truck GMC K Pickup - 4WD (CNG)
2000 GMC Truck GMC K Pickup - 4WD
2000 GMC Truck GMC C-Series Medium Duty Truck C6/C7/C8
2000 GMC Truck GMC C-Series Medium Duty Truck B7
2000 GMC Truck GMC C Sierra - 2WD
2000 GMC Truck GMC C Pickup - 2WD (CNG)
2000 GMC Truck GMC C Pickup - 2WD
2000 GMC Truck Envoy - 4WD
2000 Chevrolet Venture
2000 Chevrolet Trans Sport (Export)
2000 Chevrolet Tracker - 4WD
2000 Chevrolet Tracker - 2WD
2000 Chevrolet Tahoe Z71
2000 Chevrolet Tahoe - 4WD
2000 Chevrolet Tahoe - 2WD
2000 Chevrolet Suburban - 4WD
2000 Chevrolet Suburban - 2WD
2000 Chevrolet S10 Pickup - 4WD
2000 Chevrolet S10 Pickup - 2WD
2000 Chevrolet Prizm
2000 Chevrolet Monte Carlo
2000 Chevrolet Metro
2000 Chevrolet Malibu
2000 Chevrolet Lumina
2000 Chevrolet K Silverado - 4WD
2000 Chevrolet K Pickup - 4WD
2000 Chevrolet Express - 2WD
2000 Chevrolet Corvette
2000 Chevrolet Chevrolet T-Series Medium Duty Truck F6/F7/F8
2000 Chevrolet Cavalier (CNG)
2000 Chevrolet Cavalier
2000 Chevrolet Camaro
2000 Chevrolet C-Series Medium Duty Truck B7
2000 Chevrolet C Silverado - 2WD
2000 Chevrolet Blazer - 4WD - RHD
2000 Chevrolet Blazer - 2WD
2000 Cadillac Seville
2000 Cadillac Escalade - AWD
2000 Cadillac Eldorado
2000 Cadillac Catera
2000 Buick Regal
2000 Buick GL7 (Export)
1999 Pontiac Sunfire
1999 Pontiac Montana Ext.
1999 Pontiac Montana
1999 Pontiac Grand Prix
1999 Pontiac Grand Am
1999 Pontiac Firefly (Canada)
1999 Pontiac Firebird
1999 Pontiac Bonneville
1999 Oldsmobile Silhouette Ext.
1999 Oldsmobile Silhouette
1999 Oldsmobile Intrigue
1999 Oldsmobile Cutlass
1999 Oldsmobile Bravada
1999 Oldsmobile Aurora
1999 Oldsmobile Alero
1999 Isuzu S/T Isuzu - 4WD
1999 Isuzu S/T Isuzu - 2WD
1999 Isuzu Isuzu MD Steel Tilt (F Model)
1999 GMC Truck Yukon - 4WD
1999 GMC Truck Yukon - 2WD
1999 GMC Truck Sonoma Pickup - 4WD
1999 GMC Truck Sonoma Pickup - 2WD
1999 GMC Truck Savana - 2WD
1999 GMC Truck Safari - 4WD
1999 GMC Truck Safari - 2WD
1999 GMC Truck Jimmy - 4WD
1999 GMC Truck Jimmy - 2WD
1999 GMC Truck GMC T-Series Medium Duty Truck F6/F7/F8
1999 GMC Truck GMC Suburban - 4WD
1999 GMC Truck GMC Suburban - 2WD
1999 GMC Truck GMC P42 Commercial Chassis
1999 GMC Truck GMC MD Steel Tilt (W Model)
1999 GMC Truck GMC MD Conventional (C Model) (LPG)
1999 GMC Truck GMC MD Bus Chassis (B Model) (LPG)
1999 GMC Truck GMC K Sierra - 4WD
1999 GMC Truck GMC K Pickup - 4WD (CNG)
1999 GMC Truck GMC K Pickup - 4WD
1999 GMC Truck GMC C-Series Medium Duty Truck C6/C7/C8
1999 GMC Truck GMC C Sierra - 2WD
1999 GMC Truck GMC C Pickup - 2WD (CNG)
1999 GMC Truck GMC C Pickup - 2WD
1999 GMC Truck Export Savana
1999 GMC Truck Export GMC P42 Commercial Chassis
1999 GMC Truck Envoy - 4WD
1999 Chevrolet Venture
1999 Chevrolet Trans Sport (Export)
1999 Chevrolet Tracker - 4WD
1999 Chevrolet Tracker - 2WD
1999 Chevrolet Tahoe 4WD - RHD
1999 Chevrolet Tahoe - 4WD
1999 Chevrolet Tahoe - 2WD
1999 Chevrolet Suburban 4WD - RHD
1999 Chevrolet Suburban - 4WD
1999 Chevrolet Suburban - 2WD
1999 Chevrolet S10 Pickup - 4WD
1999 Chevrolet S10 Pickup - 2WD
1999 Chevrolet Prizm
1999 Chevrolet P42 Commercial Chassis
1999 Chevrolet P32 RV/Van Chassis
1999 Chevrolet P12 Chassis
1999 Chevrolet Monte Carlo
1999 Chevrolet Metro
1999 Chevrolet MD Steel Tilt (W Model)
1999 Chevrolet MD Conventional (C Model) (LPG)
1999 Chevrolet MD Bus Chassis (B Model) (LPG)
1999 Chevrolet Malibu
1999 Chevrolet Lumina
1999 Chevrolet K Silverado - 4WD
1999 Chevrolet K Pickup - 4WD
1999 Chevrolet Express - 2WD
1999 Chevrolet Export Express
1999 Chevrolet Export Chevy P42 Commercial Chassis
1999 Chevrolet Corvette
1999 Chevrolet Chevrolet T-Series Medium Duty Truck F6/F7/F8
1999 Chevrolet Cavalier (CNG)
1999 Chevrolet Cavalier
1999 Chevrolet Camaro
1999 Chevrolet C-Series Medium Duty Truck C6/C7/C8
1999 Chevrolet C-Series Medium Duty Truck B7
1999 Chevrolet C Silverado - 2WD
1999 Chevrolet C Pickup - 2WD
1999 Chevrolet Blazer - 2WD
1999 Chevrolet Astro - 4WD
1999 Cadillac Seville
1999 Cadillac Escalade - AWD
1999 Cadillac Eldorado
1999 Cadillac DeVille
1999 Cadillac Catera
1998 Saturn SL2/SC2/SW2
1998 Pontiac Trans Sport Ext.
1998 Pontiac Trans Sport
1998 Pontiac Sunfire
1998 Pontiac Sun Runner - 4WD (Canada)
1998 Pontiac Sun Runner - 2WD (Canada)
1998 Pontiac Grand Prix
1998 Pontiac Grand Am
1998 Pontiac Firefly (Canada)
1998 Pontiac Firebird
1998 Pontiac Bonneville
1998 Oldsmobile Silhouette Ext.
1998 Oldsmobile Silhouette
1998 Oldsmobile LSS
1998 Oldsmobile Intrigue
1998 Oldsmobile Eighty Eight
1998 Oldsmobile Cutlass
1998 Oldsmobile Bravada
1998 Oldsmobile Achieva
1998 Isuzu S/T Isuzu - 4WD
1998 Isuzu S/T Isuzu - 2WD
1998 GMC Truck Yukon - 4WD
1998 GMC Truck Yukon - 2WD
1998 GMC Truck Sonoma Pickup - 4WD
1998 GMC Truck Sonoma Pickup - 2WD
1998 GMC Truck Savana - 2WD
1998 GMC Truck Safari - 4WD
1998 GMC Truck Safari - 2WD
1998 GMC Truck Jimmy - 4WD
1998 GMC Truck Jimmy - 2WD
1998 GMC Truck GMC T-Series Medium Duty Truck F6/F7/F8
1998 GMC Truck GMC Suburban - 4WD
1998 GMC Truck GMC Suburban - 2WD
1998 GMC Truck GMC P42 Commercial Chassis
1998 GMC Truck GMC MD Steel Tilt (W Model)
1998 GMC Truck GMC K Pickup - 4WD
1998 GMC Truck GMC C-Series Medium Duty Truck C6/C7/C8
1998 GMC Truck GMC C Pickup - 2WD (CNG)
1998 GMC Truck GMC C Pickup - 2WD
1998 GMC Truck Export Savana
1998 GMC Truck Export GMC P42 Commercial Chassis
1998 Chevrolet Venture
1998 Chevrolet Tracker - 4WD
1998 Chevrolet Tracker - 2WD
1998 Chevrolet Tahoe 4WD - RHD
1998 Chevrolet Tahoe 4WD - CUCV II
1998 Chevrolet Tahoe - 4WD
1998 Chevrolet Tahoe - 2WD
1998 Chevrolet Suburban 4WD - RHD
1998 Chevrolet Suburban - 4WD
1998 Chevrolet Suburban - 2WD
1998 Chevrolet S10 Pickup - 4WD
1998 Chevrolet S10 Pickup - 2WD
1998 Chevrolet Prizm
1998 Chevrolet P42 Commercial Chassis
1998 Chevrolet P32 RV/Van Chassis
1998 Chevrolet Monte Carlo
1998 Chevrolet Metro
1998 Chevrolet MD Steel Tilt (W Model)
1998 Chevrolet Malibu
1998 Chevrolet Lumina
1998 Chevrolet K Pickup - 4WD
1998 Chevrolet Express - 2WD
1998 Chevrolet Export Express
1998 Chevrolet Export Chevy P42 Commercial Chassis
1998 Chevrolet Corvette
1998 Chevrolet Cavalier
1998 Chevrolet C-Series Medium Duty Truck C6/C7/C8
1998 Chevrolet C-Series Medium Duty Truck B7
1998 Chevrolet C Pickup - 2WD
1998 Chevrolet Blazer - 2WD
1998 Chevrolet Astro - 4WD
1998 Chevrolet Astro - 2WD
1998 Cadillac Seville
1998 Cadillac Eldorado
1998 Cadillac DeVille
1998 Buick Skylark
1998 Buick Riviera
1998 Buick Park Avenue
1998 Buick LeSabre
1997 Saturn SL2/SC2/SW2
1997 Saturn SL1/SC1/SW1
1997 Saturn SL
1997 Pontiac Trans Sport Ext.
1997 Pontiac Trans Sport
1997 Pontiac Sunfire
1997 Pontiac Sun Runner - 4WD (Canada)
1997 Pontiac Sun Runner - 2WD (Canada)
1997 Pontiac Grand Prix
1997 Pontiac Grand Am
1997 Pontiac Firefly (Canada)
1997 Pontiac Firebird
1997 Pontiac Bonneville
1997 Oldsmobile Silhouette Ext.
1997 Oldsmobile Silhouette
1997 Oldsmobile Eighty Eight
1997 Oldsmobile Cutlass Supreme
1997 Oldsmobile Cutlass
1997 Oldsmobile Bravada
1997 Oldsmobile Aurora
1997 Oldsmobile Achieva
1997 Isuzu S/T Isuzu - 2WD
1997 Isuzu Isuzu - N Series
1997 GMC Truck Yukon - 4WD
1997 GMC Truck Yukon - 2WD
1997 GMC Truck Sonoma Pickup - 4WD
1997 GMC Truck Sonoma Pickup - 2WD
1997 GMC Truck Savana - 2WD
1997 GMC Truck Safari - 4WD
1997 GMC Truck Safari - 2WD
1997 GMC Truck Jimmy - 4WD
1997 GMC Truck Jimmy - 2WD
1997 GMC Truck GMC Suburban - 4WD
1997 GMC Truck GMC Suburban - 2WD
1997 GMC Truck GMC P62 Commercial Chassis
1997 GMC Truck GMC P52 RV/Van Chassis
1997 GMC Truck GMC P42 Commercial Chassis
1997 GMC Truck GMC MD Steel Tilt (W Model)
1997 GMC Truck GMC MD Steel Tilt (F Model)
1997 GMC Truck GMC MD Crew Cab 4DR SEL
1997 GMC Truck GMC MD Conventional (C Model)
1997 GMC Truck GMC MD Bus Chassis (B Model)
1997 GMC Truck GMC K Pickup - 4WD
1997 GMC Truck GMC C Pickup - 2WD (CNG)
1997 GMC Truck GMC C Pickup - 2WD
1997 GMC Truck Export Savana
1997 Geo Tracker - 4WD
1997 Geo Tracker - 2WD
1997 Geo Prizm
1997 Geo Metro
1997 Chevrolet Venture Ext.
1997 Chevrolet Venture
1997 Chevrolet Tahoe - 4WD
1997 Chevrolet Tahoe - 2WD
1997 Chevrolet Suburban - 4WD
1997 Chevrolet Suburban - 2WD
1997 Chevrolet S10 Pickup - 4WD
1997 Chevrolet S10 Pickup - 2WD
1997 Chevrolet P92 Rear Pusher RV Chassis
1997 Chevrolet P72 Rear Pusher RV Chassis
1997 Chevrolet P62 Commercial Chassis
1997 Chevrolet P52 RV/Van Chassis
1997 Chevrolet P42 Commercial Chassis
1997 Chevrolet P32 RV/Van Chassis
1997 Chevrolet Monte Carlo
1997 Chevrolet MD Steel Tilt (W Model)
1997 Chevrolet MD Steel Tilt (F Model)
1997 Chevrolet MD Crew Cab 4DR SEL
1997 Chevrolet MD Conventional (C Model)
1997 Chevrolet Malibu
1997 Chevrolet Lumina
1997 Chevrolet K Pickup - 4WD
1997 Chevrolet Express - 2WD
1997 Chevrolet Corvette
1997 Chevrolet Cavalier
1997 Chevrolet Camaro
1997 Chevrolet C Pickup - 2WD
1997 Chevrolet Blazer - 4WD
1997 Chevrolet Blazer - 2WD
1997 Cadillac Seville
1997 Cadillac Eldorado
1997 Cadillac DeVille
1997 Cadillac Concours
1997 Cadillac Catera
1997 Buick Riviera
1997 Buick Regal
1997 Buick Park Avenue
1997 Buick LeSabre
1996 Saturn SL2/SC2/SW2
1996 Saturn SL1/SC1/SW1
1996 Pontiac Trans Sport
1996 Pontiac Sunfire
1996 Pontiac Grand Prix
1996 Pontiac Grand Am
1996 Pontiac Firefly (Canada)
1996 Pontiac Firebird
1996 Pontiac Bonneville
1996 Oldsmobile Silhouette
1996 Oldsmobile Ninety Eight
1996 Oldsmobile Eighty Eight
1996 Oldsmobile Cutlass Supreme
1996 Oldsmobile Cutlass Ciera
1996 Oldsmobile Bravada
1996 Oldsmobile Aurora
1996 Oldsmobile Achieva
1996 Isuzu Isuzu - N Series
1996 GMC Truck Yukon - 4WD
1996 GMC Truck Yukon - 2WD
1996 GMC Truck Sonoma Pickup - 4WD
1996 GMC Truck Sonoma Pickup - 2WD
1996 GMC Truck Safari - 4WD
1996 GMC Truck Safari - 2WD
1996 GMC Truck Jimmy - 4WD
1996 GMC Truck Jimmy - 2WD
1996 GMC Truck GMC Suburban - 4WD
1996 GMC Truck GMC Suburban - 2WD
1996 GMC Truck GMC P RV/Van/Commercial Chassis
1996 GMC Truck GMC MD Steel Tilt 76.2"
1996 GMC Truck GMC MD Steel Tilt 67.9"
1996 GMC Truck GMC MD Steel Tilt (W Model)
1996 GMC Truck GMC MD S Chassis
1996 GMC Truck GMC MD P Bus Chassis
1996 GMC Truck GMC MD Crew Cab 4DR SEL
1996 GMC Truck GMC MD Conventional (C Model)
1996 GMC Truck GMC MD Bus Chassis (B Model)
1996 GMC Truck GMC K Pickup - 4WD
1996 GMC Truck GMC G Van
1996 GMC Truck GMC C Pickup - 2WD
1996 Geo Tracker - 4WD
1996 Geo Tracker - 2WD
1996 Geo Prizm
1996 Geo Metro
1996 Chevrolet Tahoe - 4WD
1996 Chevrolet Tahoe - 2WD
1996 Chevrolet Suburban - 4WD
1996 Chevrolet Suburban - 2WD
1996 Chevrolet S10 Pickup - 4WD
1996 Chevrolet S10 Pickup - 2WD
1996 Chevrolet P RV/Van/Commercial Chassis
1996 Chevrolet Monte Carlo
1996 Chevrolet MD Steel Tilt 76.2"
1996 Chevrolet MD Steel Tilt 67.9"
1996 Chevrolet MD S Chassis
1996 Chevrolet MD P Bus Chassis
1996 Chevrolet MD Crew Cab 4DR SEL
1996 Chevrolet MD Conventional (C Model)
1996 Chevrolet MD Bus Chassis (B Model)
1996 Chevrolet Lumina
1996 Chevrolet K Pickup - 4WD
1996 Chevrolet Impala
1996 Chevrolet G Van
1996 Chevrolet Corvette
1996 Chevrolet Corsica
1996 Chevrolet Cavalier
1996 Chevrolet Caprice
1996 Chevrolet Camaro
1996 Chevrolet C Pickup - 2WD
1996 Chevrolet Blazer - 4WD
1996 Chevrolet Blazer - 2WD
1996 Chevrolet Beretta
1996 Chevrolet Astro - 4WD
1996 Cadillac Seville
1996 Cadillac Fleetwood
1996 Cadillac Eldorado
1996 Cadillac DeVille
1996 Cadillac Concours
1996 Buick Skylark
1996 Buick Roadmaster
1996 Buick Riviera
1996 Buick Park Avenue
1996 Buick LeSabre
1995 Saturn Saturn
1995 Pontiac Trans Sport
1995 Pontiac Sunfire
1995 Pontiac Grand Prix
1995 Pontiac Grand Am
1995 Pontiac Firefly (Canada)
1995 Pontiac Firebird
1995 Pontiac Bonneville
1995 Oldsmobile Silhouette
1995 Oldsmobile Ninety Eight
1995 Oldsmobile Eighty Eight
1995 Oldsmobile Cutlass Supreme
1995 Oldsmobile Cutlass Ciera
1995 Oldsmobile Bravada
1995 Oldsmobile Aurora
1995 Oldsmobile Achieva
1995 GMC Truck Yukon - 4WD
1995 GMC Truck Yukon - 2WD
1995 GMC Truck Sonoma Pickup - 4WD
1995 GMC Truck Sonoma Pickup - 2WD
1995 GMC Truck Safari - 4WD
1995 GMC Truck Safari - 2WD
1995 GMC Truck Jimmy - 4WD
1995 GMC Truck Jimmy - 2WD
1995 GMC Truck GMC Suburban - 4WD
1995 GMC Truck GMC Suburban - 2WD
1995 GMC Truck GMC P RV/Van/Commercial Chassis
1995 GMC Truck GMC MD Steel Tilt 76.2"
1995 GMC Truck GMC MD Steel Tilt 67.9"
1995 GMC Truck GMC MD S Chassis
1995 GMC Truck GMC MD P Bus Chassis
1995 GMC Truck GMC MD Conventional (C Model)
1995 GMC Truck GMC MD Bus Chassis (B Model)
1995 GMC Truck GMC K Pickup - 4WD
1995 GMC Truck GMC G Van
1995 GMC Truck GMC C Pickup - 2WD
1995 Geo Tracker - 4WD
1995 Geo Tracker - 2WD
1995 Geo Prizm
1995 Geo Metro
1995 Chevrolet Tahoe - 4WD
1995 Chevrolet Tahoe - 2WD
1995 Chevrolet Suburban - 4WD
1995 Chevrolet Suburban - 2WD
1995 Chevrolet S10 Pickup - 4WD
1995 Chevrolet S10 Pickup - 2WD
1995 Chevrolet P RV/Van/Commercial Chassis
1995 Chevrolet Monte Carlo
1995 Chevrolet MD Steel Tilt 76.2"
1995 Chevrolet MD Steel Tilt 67.9"
1995 Chevrolet MD S Chassis
1995 Chevrolet MD P Bus Chassis
1995 Chevrolet MD Conventional (C Model)
1995 Chevrolet MD Bus Chassis (B Model)
1995 Chevrolet Lumina APV
1995 Chevrolet Lumina
1995 Chevrolet K Pickup - 4WD
1995 Chevrolet Impala
1995 Chevrolet G Van
1995 Chevrolet Corvette
1995 Chevrolet Corsica
1995 Chevrolet Cavalier
1995 Chevrolet Caprice
1995 Chevrolet Camaro
1995 Chevrolet C Pickup - 2WD
1995 Chevrolet Blazer - 4WD
1995 Chevrolet Blazer - 2WD
1995 Chevrolet Beretta
1995 Chevrolet Astro - 4WD
1995 Chevrolet Astro - 2WD
1995 Cadillac Seville
1995 Cadillac Fleetwood
1995 Cadillac Eldorado
1995 Cadillac DeVille
1995 Cadillac Concours
1995 Buick Skylark
1995 Buick Roadmaster
1995 Buick Riviera
1995 Buick Regal
1995 Buick Park Avenue
1995 Buick LeSabre
1995 Buick Century

#PIC4696C - Procedures to Unlock Family Radio with Theftlock - (Jun 1, 2018)

Subject:
Procedures to Unlock Family Radio with Theftlock
Models:
1994 - 2002 GM vehicles that have a Delco TheftLock radio

This PI was superseded to update Recommendation/Instructions. Please discard PIC4696B.


The following diagnosis might be helpful if the vehicle exhibits the symp...

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Document Title: #PIC4696C - Procedures to Unlock Family Radio with Theftlock - (Jun 1, 2018)

procedures

unlock

radio

theftlock

delco

following

condition

time

steps

followed

theft

deterrent

system

pontiac

buick

chevrolet

light

indicator

feature

oldsmobile

customer

code

lock

unlocking

removing

obtaining

display

changing

ignition

unit

means

locked

stored

inop

entered

hour

battery

applied

made

unlocked

first

retrieving

scrambled

computer

authorized

second

level

voltages

power

displayed

press

presets

show

write

numbers

button

initial

account

obtained

change

dealer

canada

digit

controlling

division

example

prompts

appears

setting

scroll

clock

backup

after

inoperative

factory

code radio

radio display

display code

changing customer

code stored

stored radio

battery ignition

radio unlocked

code entered

scrambled code

code unit

ignition voltages

voltages applied

seconds display

display show

first digits

code displayed

displayed write

second digits

digits scrambled

authorized lock

lock account

dealer code

delco account

code battery

applied radio

press button

appears display

digits code

setting time

code scroll

scroll button

button appears

button code

button display

display changes

backup code

factory backup

computer prompts

radio display code

changing customer code

customer code stored

code stored radio

stored radio unlocked

means customer code

retrieving scrambled code

scrambled code unit

retrieving code computer

unlocking deactivating unit

deactivating unit code

unit code customer

code customer code

removing customer code

adding customer code

inop second level

battery ignition voltages

ignition voltages applied

presets seconds display

code displayed write

displayed write numbers

button second digits

second digits scrambled

digits scrambled code

scrambled code displayed

write numbers unit

numbers unit revert

unit revert initial

revert initial display

initial display prior

display prior code

prior code retrieval

code retrieval sequence

retrieval sequence approximately

sequence approximately seconds

approximately seconds button

seconds button pressed

authorized lock account

lock account made

dealer code controlling

customer code battery

code battery ignition

voltages applied radio

applied radio power

radio power press

first digits code

digits code scroll

code scroll button

scroll button appears

button appears display

press button display

button display changes

seconds display changes

digits code button

second level lock

level lock condition

factory backup code