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COOLING FAN – Chevrolet C3500 HD 1997 – SYSTEM WIRING DIAGRAMS

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  5. >Chevrolet C3500 HD 1997 - ALL WIRING DIAGRAMS

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COOLING FAN

5.7L

5.7L (VIN R), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997

5.7L (VIN R), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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List of elements for 5.7L (VIN R), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997:

  • (fwd lamps harn, 5cm from right headlamp breakout)
  • (i/p harness, 8 cm from radio breakout)
  • (in underhood fuse/relay center)
  • A/c comp mini fuse 10a
  • Aux fan ctrl
  • Aux fan mini fuse 30a
  • Auxiliary cooling fan motor
  • Auxiliary cooling fan relay
  • Fan req
  • G101 (right front of engine compartment)
  • Heater and a/c control module
  • Hot at all times
  • Hot in run or start
  • Recirculation door motor (under i/p on heater-a/c case)
  • Red
  • Relay ctrl
  • S128
  • S212
  • Underhood fuse-relay center
  • Vehicle control module (left rear of engine compt)

7.4L

7.4L (VIN J), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997

7.4L (VIN J), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997 https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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List of elements for 7.4L (VIN J), Cooling Fan Wiring Diagram for Chevrolet C3500 HD 1997:

  • (fwd lamps harn, 5cm from right headlamp breakout)
  • (i/p harness, 8 cm from radio breakout)
  • (in underhood fuse/relay center)
  • A/c comp mini fuse 10a
  • Aux fan ctrl
  • Aux fan mini fuse 30a
  • Auxiliary cooling fan motor
  • Auxiliary cooling fan relay
  • Fan req
  • G101 (right front of engine compartment)
  • Heater and a/c control module
  • Hot at all times
  • Hot in run or start
  • Recirculation door motor (under i/p on heater-a/c case)
  • Red
  • Relay ctrl
  • S128
  • S212
  • Underhood fuse-relay center
  • Vehicle control module (left rear of engine compt)