SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSSAAB20009-3 CONVERTIBLE (9400) L4-2.0L TURBO (B205)REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCONTROL ASSEMBLYDESCRIPTION AND OPERATIONCONTROL MODULE
2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)

Control Module

2000 Saab 9-3 Convertible (9400) L4-2.0L Turbo (B205)SECTION Control Module







Control Panel

The control panel consists of a display with three control knobs for manual control of temperature, air distribution and fan speed. The electrically heated rear window and door mirrors, air recirculation and eventual A/C is controlled by buttons.

Diagnosis
The control panel does not contain any diagnostic functions and is not connected to a bus.









Control Panel Power Supply

The control panel is supplied with power from +54.
When the starter motor is engaged, power supply is missing from +54.
The ventilation fan is connected to +54 via fuse 3.
Other functions are supplied with power across fuse 21.









Control Panel Grounding Points

The fan motor is grounded from grounding point G33P and other functions are grounded from grounding point G34S.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

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.