COOLING FAN – Chevrolet Caprice PPV 2012 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Cooling Fan Wiring Diagram for Chevrolet Caprice PPV 2012

List of elements for Cooling Fan Wiring Diagram for Chevrolet Caprice PPV 2012:

• (cooling fan relay harness, near underhood fuse block) j180
• (engine compt, on jump post) g104
• (or 2781)
• 3.6l
• 6.0l
• 87a
• Computer data lines system
• Cooling fan high speed relay (right front of engine compt)
• Cooling fan low speed relay (right front of engine compt)
• Cooling fan speed control relay (right front of engine compt)
• Ect sens sig
• Eng cool fan 1 fuse 30a
• Eng cool fan 2 fuse 30a
• Engine control module (right front of engine compt)
• Engine coolant temperature gauge
• Engine coolant temperature sensor (3.6l: left side of left cylinder head) (6.0l: front of left cylinder head)
• Hi spd rly ctrl
• Hot at all times
• Hot w/ engine controls ignition relay energized
• Instrument cluster
• J181 (cooling fan relay harness, near underhood fuse block)
• J182
• Left cooling fan motor
• Lo spd rly ctrl
• Logic
• Low reference
• Low speed gmlan serial data
• Pwr/trn fuse 15a
• Right cooling fan motor
• Serial data +
• Serial data -
• Underhood fuse block (right front of engine comp)
• X100
• X101
• X102
• X164