COOLING FAN – GMC Value Van P3500 1990 – SYSTEM WIRING DIAGRAMS

COOLING FAN

Auxiliary Cooling Fan Wiring Diagram for GMC Value Van P3500 1990

List of elements for Auxiliary Cooling Fan Wiring Diagram for GMC Value Van P3500 1990:

• Auxiliary coolant fan relay (engine compt., left side of cowl)
• Auxiliary fan control switch (on right side of cylinder head)
• Fuse block
• Fusible link (14 ga-rust)
• Gage fuse 20a
• Ground (left frame rail at auxiliary battery)
• Hot at all times
• Hot in run or start
• Left auxiliary cooling fan
• Red