COOLING FAN – BMW 740i 1997 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for BMW 740i 1997

List of elements for Cooling Fan Wiring Diagram for BMW 740i 1997:

• Auxiliary fan high speed relay
• Auxiliary fan normal speed relay
• Double temperature switch
• Dual temperature sensor
• Electric fan
• Engine control module i (dme)
• Engine controls system
• Fuse box
• Fuse f106 80a
• Fuse f20 5a
• Fuse f34 30a
• Fuse f38 5a
• Fuse f78 50a
• Fuse f9 20a
• Heating and a/c control module
• High pressure switch
• Hot at all times
• Hot in run or start
• Red
• Stage 3 auxiliary fan relay
• W/ 1997 early prod & 1996
• W/ 1997 late prod & 1998
• X10015
• X10016
• X10017
• X10019
• X10210
• X1106 (right side of engine compt)
• X18815
• X18816
• X6000
• X60003
• X610

Electrical Box Fan Wiring Diagram for BMW 740i 1997

List of elements for Electrical Box Fan Wiring Diagram for BMW 740i 1997:

• E-box fan
• Engine control module (dme) (1997 late prod & 1998)
• Fuse 10a
• Fuse box
• Hot in run or start
• Integrated instrument control module (ike) (1997 early prod & 1996)
• Starter
• Temperature switch
• X10016
• X10113
• X60003
• X6452
• X6511