COOLING FAN – Mercedes-Benz 190E 1990 – SYSTEM WIRING DIAGRAMS

COOLING FAN

2.3L

2.3L, Cooling Fan Wiring Diagram for Mercedes-Benz 190E 1990

List of elements for 2.3L, Cooling Fan Wiring Diagram for Mercedes-Benz 190E 1990:

• (1988-89) (1990)
• (behind
• (left front of engine compart- ment)
• 100 c tempera- ture switch (top front of engine)
• 1994 vftc c
• 40a fuse
• A/c compressor control unit (behind battery)
• Aux fan pre- resistor (lower left corner of engine compartment)
• Auxiliary fan relay
• Auxiliary fan (front of engine, behind grille)
• Auxiliary relay box
• Battery
• Double contact relay for auxiliary fan, magnetic clutch for engine fan
• Electrical center (left side of component compartment)
• Electro- magnetic engine fan clutch (center of engine fan)
• Fuse 25a 8a
• Fuse 16a
• Fuse 16a (with heated seats or fuse bridge) 8a (without heated seats)
• Fuse 8a
• G100 (left front of engine compartment)
• G100 (left side of engine compartment)
• G101 (right side of engine compartment)
• G202
• Hot at all times
• Hot in run
• Hot in run or start
• Left heated wind- shield washer nozzle
• Left side of dash)
• Red
• Refrigerant high pressure switch
• Right heated wind- shield washer nozzle
• Tachometer
• Temp- matic temp sensor (top right side of engine)
• Tempmatic push- button control unit (center of dash)
• Test connector (right side of component compartment)

2.6L

2.6L, Cooling Fan Wiring Diagram for Mercedes-Benz 190E 1990

List of elements for 2.6L, Cooling Fan Wiring Diagram for Mercedes-Benz 190E 1990:

• (behind
• (left front of engine compart- ment)
• 1994 vftc c
• 40a fuse
• Auxiliary fan relay
• Auxiliary fan pre-resistor (lower left corner of engine compartment)
• Auxiliary fan preresistor relay
• Auxiliary relay box
• Battery
• Coolant temperature sensor (top front of engine)
• Electrical center (left side of component compartment)
• Engine systems control unit (behind battery)
• Fuse 25a
• Fuse 16a
• Fuse 8a
• G100 (left side of engine compartment)
• G101 (right side of engine compartment)
• G202
• Hot at all times
• Hot in run
• Hot in run or start
• Left auxiliary fan (front of engine, behind grille)
• Left side of dash)
• Red
• Refrigerant high pressure switch
• Right auxiliary fan (front of engine, behind grille)
• Tempmatic push- button control unit (center of dash)