COOLING FAN – Buick Regal GS 2004 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for Buick Regal GS 2004

List of elements for Cooling Fan Wiring Diagram for Buick Regal GS 2004:

• (3.8l) s186
• (cooling fan jumper harness, 19.5 cm from right connector to engine cooling fan motor) s103
• (cooling fan jumper harness, 19.5 cm from right connector to engine cooling fan motor) s104
• (cooling fan jumper harness, 20 cm from left connector to engine cooling fan motor)
• (fuel injector jumper harness, midway between fuel injector no 3 breakout & map sensor breakout)
• A10
• A11
• C11
• Cool fan 1 fuse 15a
• Cool fan 2 fuse 15a
• Cool fan 1 relay
• Cool fan 2 relay
• Cool fan 3 relay
• E10
• Ect gnd
• Ect sig
• Engine controls system
• Engine coolant temperature (ect) sensor (top left side of engine, below throttle body)
• F12
• G113 (lower right front of engine, on transaxle stud, left of starter)
• High spd
• Hot at all times
• Left cooling fan diode
• Left cooling fan motor (on left side of radiator)
• Low spd
• Nca
• P10
• P11
• Powertrain control module (pcm) (left front side of engine compt, in air cleaner assembly)
• R10
• R11
• Right cooling fan diode
• Right cooling fan motor (on right side of radiator)
• S101
• S102
• S105 (engine wiring harness, front of engine compt, 4 cm from c105 breakout)
• S121 (3.1l)
• T10
• T11
• U11
• Underhood fuse block (mounted to right front strut tower)
• V10
• V11