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2001
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740iL (E38) V8-4398cc 4.4L DOHC (M62 TU)
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Relays and Modules
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Relays and Modules - HVAC
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Control Module HVAC
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Service and Repair
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Rear Fan Control Module and Switch, Replacement
Rear Fan Control Module and Switch, Replacement
Unclip the upper section of the heater actuater and tilt forward.
Pull all connectors and remove the heater actuater.
Pull all connectors and remove the heater actuator Switch.