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Section 12 (Engine Controls - System/Component Tests)
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Section 12 (Engine Controls - System/Component Tests)
WARNING:
This page is about a different car, the 1995 BMW 530iT and 1995 BMW 530i. However, it is still accessible from the selected car via links, so may be relevant.
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Introduction
Computerized Engine Controls
DME/MOTRONIC Control Unit
Ground, Power & Input/Output Circuits
Engine Sensors & Switches
Crankshaft (Speed/Position Pulse) Sensor
Engine (Coolant) Temperature Sensor
Intake Air Temperature Sensor
Camshaft Position (Cylinder Identification) Sensor
Relays & Solenoids
Relays
Fuel System
Fuel Delivery
Notes
Fuel Pump Relay
Fuel Control
Fuel Injector
Idle Control System
Idle Speed Control Valve
Ignition System
Emission Systems & Sub-Systems
Fuel Evaporation
Fuel Tank Vent (Evaporation) Control Solenoid
Specifications
Wiring Diagrams