Checking the Bulb

2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)SECTION Checking the Bulb



Checking the Bulb












- Switch off the engine.







- Turn the ignition switch to the ON position.
- Connect BOB (Break Out Box) between CRUISE control module and CRUISE control module female connector.

















- Connector a jumper lead between BOB pins 6 and 8.







CRUISE lamp should go on.

Is the function correct?

NO - Checking Whether Current Reaches the Fuse - I

YES - Checking the Switch's Power Supply - I


RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.