Pontiac

General Motors GM Passkey3 immobox Delphi

Memory device is Motorola MCU MC68HC908AS20 PLCC52 package.

Expected file size is 512 bytes.

Use TMPro chip or T5 transponder.

Written transponder is ready programmed to start the vehicle.

Chevrolet, Opel immobox ID46

Memory device is serial eeprom 95c040 SMD8 package or Motorola 9S08DZ60 QFP32 package.
Expected file size is 512 or 1024 bytes. 

Use TMPro chip or PCF7936 transponder.

Written transponder is ready programmed to start car.

General Motors GM Passkey immobox ID46

Memory device is Motorola MCU HC908AZ60 or HC908AZ32 QFP64 package.
Expected file size is 512 or 1024 bytes. 

Use TMPro chip or PCF7936 transponder or remote key.

Written transponder is ready programmed to start car.