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BMW
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1990
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735iL (E32/2) L6-3430cc 3.4L SOHC (M30)
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Cooling System
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Engine - Coolant Temperature Sensor/Switch
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Coolant Temperature Sensor/Switch (For Computer)
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Diagrams
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Electrical Diagrams
Electrical Diagrams
Injection Electronics. Wiring Diagram:
ECM Pin Assignment Part 1:
ECM Pin Assignment Part 2: