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Fuse Locations in Power Distribution Box / Relay Box : Layout Of Front Power Distribution Box Door Lock – Fuel Injector Fuel Injector – Ignition Coil Park Heating – Seat Lumber Seat Lumber – Trunk Lock 1990 BMW 750iL (E32/2) V12-4988cc 5.0L SOHC (M70) Vehicle Level Locations Fuse and Fusible Link Locations
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Fig. 10: Rear Compartment & Accessories (Cont.) Fig. 11: Rear Compartment & Accessories (Cont.) Fig. 12: Power Window (2-Door) , Fig. 1: Engine Compartment Fig. 2: Engine Compartment (Cont.) Fig. 3: Fuse Block & Underdash Fig. 4: Fuse Block & Underdash (Cont) 42318 byte Fig. 5: Underdash (Cont.)51521 byte Fig. 6: Underdash (Cont.) & Instrument Panel , Fig. 7: Underdash & Instrument Panel (Cont.) , Fig. 8: Instrument Panel (Cont.) , Fig. 9: Rear Compartment & Accessories ,
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Vehicle Application: 1998 BMW 528I 2.8L 2000 BMW 528IT 2.8L 2002 BMW X5 3.0L, Eng Cfg L6, Eng Des 1999 BMW 528IT 2.8L, Eng Des M52TU M54 2000 BMW 323I Sport Wagon 2.5L Customer Concern: Check engine light is illuminated in dash. Tests/Procedures: 1. Compare the actual engine temperature, as read by an infrared or contact thermometer, to the temperature shown on the scan tool. 2. If the temperatures are comparable, replace the coolant thermostat. A leaking thermostat will delay warm-up and keep the engine from coming up to proper temperature for closed loop operation. Potential Causes: Thermostat
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CAUTION: Left-hand threads. Using special tool 11 5 050 brace against pulley and unfasten cap nut from water pump using special tool 11 5 Remove fan wheel with fan coupling from water pump. For tightening torque, see 11 52 1AZ in ENGINE – TIGHTENING TORQUES NOTE: When using special tool 11 5 040, 30 N.m on the torque wrench scale are equivalent to a tightening torque of 40 N.m. Unfasten screws and detach fan from fan coupling. Fig. 605: Detaching Fan From Fan Coupling
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NOTE: If the drive belt is to be subsequently reused: Mark direction of travel and reinstall drive belt in same direction of travel. Remove fan clutch with impeller, refer to 11 52 020 REMOVING AND INSTALLING OR REPLACING FAN COUPLING (M62) . Layout of drive belt. Fig. 207: Layout Of Drive Belts Slacken screws (1) and relieve tension on belt drive. NOTE: Release screws (1 and 2) to remove complete belt tensioner. Remove drive belt. CAUTION: You must replace the drive belt if it is contaminated with hydraulic fluid.
