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Home >> Pontiac >> 1999 >> Grand AM L4-144 2.4L DOHC VIN T SFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Scan Tool Testing and Procedures >> Scan Tool Data List - Powertrain System >> Blocking Drive Wheels

Blocking Drive Wheels

Block the vehicle drive wheels and set the emergency brake while checking the system.

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