9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
Control Module HVAC: Description and Operation
Control Panel Outputs
Control Panel Outputs
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Fan resistor (74)
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Air recirculation motor (38)
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Heater box, shut-off valve (581)
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A/C-request (169)
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Electrically heated rear window and door mirrors (116)