COOLING FAN – Buick LeSabre Custom 1999 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for Buick LeSabre Custom 1999

List of elements for Cooling Fan Wiring Diagram for Buick LeSabre Custom 1999:

• (body harness, 27 cm from left maxi fuse block)
• (engine harness, near accumulator)
• (left front side
• A/c refrigerant pressure sensor (on hose assembly near a/c compressor
• Clg fan/tcc fue 5c 10a
• Cool fns fuse 40a
• Fan req
• G104
• High speed coolant fan relay (left rear of engine compartment)
• Hot at all times
• Hot in run
• I/p fuse block
• Left coolant fan motor
• Left maxi fuse block
• Low speed engine coolant fan relay (rear of engine compartment, below left underhood fuse block)
• Of engine compartment)
• Powertrain control module (near air cleaner housing)
• Red
• Relay ctrl
• Right coolant fan motor
• S121
• S124 (body harness, 10 cm from ebcm/ebtcm)
• S128 (body harness, 6.5 cm from fan motor breakout)
• Sensor rtn