COOLING FAN – Chevrolet Forward Control P30 1998 – SYSTEM WIRING DIAGRAMS

COOLING FAN

6.5L

6.5L (VIN F), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998

List of elements for 6.5L (VIN F), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998:

• Auxiliary engine coolant fan a/c pressure switch (in a/c high pressure line)
• Auxiliary fan control switch
• Eng 1 fuse 20a
• Engine coolant fan motor
• Fan control relay (main support bracket, behind steering column)
• G200 (left interior bulkhead)
• Hot at all times
• Hot in run
• I/p fuse block
• Pnk
• Red
• S113 (engine harness, 5 cm from breakout for wiper motor)
• S128 (engine harness, 12 cm from glowplug control)
• S203 (i/p harness, 14 cm from firewall grommet)

6.5L (VIN Y), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998

List of elements for 6.5L (VIN Y), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998:

• Auxiliary engine coolant fan
• Auxiliary engine coolant fan a/c pressure switch (in a/c high pressure line)
• Auxiliary engine coolant fan relay (engine firewall relay bracket, under battery junction block)
• Eng 1 fuse 20a
• G200 (left interior bulkhead)
• Hot at all times
• Hot in run and start
• I/p fuse block
• Pnk
• Red
• S110 (engine harness, 4 cm from electronic brake control module)
• S116 (engine harness, 5 cm from right glow plug breakout)

7.4L

7.4L (VIN J), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998

List of elements for 7.4L (VIN J), Cooling Fan Wiring Diagram for Chevrolet Forward Control P30 1998:

• Auxiliary engine coolant fan a/c pressure switch (in a/c high pressure line)
• Eng bat fuse 15a
• Engine coolant fan motor
• Fan comntrol relay (main support bracket, behind steering column)
• G200 (left interior bulkhead)
• Hot at all times
• I/p fuse block
• Red
• S141 (engine harness, near firewall breakout)
• Vehicle control module (center front of engine compt)