What vehicles does this Centurion wiring diagram cover?

The title block states it applies to '93 Ford F-Series trucks, Centurion Classic-150 S.C. and Classic-350 conversions.

Where does the Centurion accessory harness get its power?

From the starter solenoid, which serves as the power source for a Type 1 30-amp circuit breaker, connected with a 10ga red wire with a #10 ring terminal.

What switches are in the overhead switch panel and what do they control?

Three switches: FOG, DRIVE (driving lights), and T.V. They are Centurion switches, e.g. Switch CVI #16005001, fed by a 16ga pink wire from the fuse block.

What wire colors and gauges run to the accessories?

16ga PNK feed, 14ga GRN to fog lights, 16ga BRN to driving/running board lights, 16ga PUR (14ga PUR at the switch) to the TV, 14ga BRN/WHT to opera lights (connecting to the factory BRN/WHT wire), and 16ga BLK ground.

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1993 Ford F-Series Centurion Classic 150/350 Truck Electrical Wiring Diagram

Centurion truck wire routing and overhead switch wiring diagram for 93 Ford F-series

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Wiring diagram showing truck wire routing and overhead switch wiring for fog, driving and opera lights with color-coded wires.

AI caption February 2011 · Photo 791 of 1051

This is a faxed Centurion Vehicles conversion wiring diagram (drawing number 75000086, revision C) titled 'Truck Electrical', applicable per its own title block to 1993 Ford F-Series trucks, Classic-150 S.C. and Classic-350 conversions. The fax header is dated Nov-15-94 from Centurion (616 483 7450). The sheet contains two diagrams. The upper diagram, 'Truck Wire Routing', shows a side view of the truck with the routing of harness #71220004 from the starter solenoid (power source through a Type 1 30-amp circuit breaker, fed by a 10ga red wire with a #10 ring terminal) through an under-hood fuse block to the overhead switch panel, opera lights, running board lights, TV, and fog/driving lights, with wire gauges and colors labeled (16ga PNK, 16ga PUR–TV, 16ga BLK, 16ga BRN, 14ga BRN/WHT, 14ga GRN, etc.), including a connection to the factory BRN/WHT wire. The lower diagram, 'Overhead Switch Wiring', details the three overhead rocker switches (FOG, DRIVE, T.V.), each identified as Switch CVI #1600500x, with terminal wiring: 14ga GRN to fog, 16ga BRN to driving lights, 14ga PUR/16ga BLK to TV, 16ga PNK feed from the fuse block, and 14ga BRN/WHT to the opera lights.

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Frequently asked questions

What vehicles does this Centurion wiring diagram cover?: The title block states it applies to '93 Ford F-Series trucks, Centurion Classic-150 S.C. and Classic-350 conversions.
Where does the Centurion accessory harness get its power?: From the starter solenoid, which serves as the power source for a Type 1 30-amp circuit breaker, connected with a 10ga red wire with a #10 ring terminal.
What switches are in the overhead switch panel and what do they control?: Three switches: FOG, DRIVE (driving lights), and T.V. They are Centurion switches, e.g. Switch CVI #16005001, fed by a 16ga pink wire from the fuse block.
What wire colors and gauges run to the accessories?: 16ga PNK feed, 14ga GRN to fog lights, 16ga BRN to driving/running board lights, 16ga PUR (14ga PUR at the switch) to the TV, 14ga BRN/WHT to opera lights (connecting to the factory BRN/WHT wire), and 16ga BLK ground.
What is the drawing number of this diagram?: Centurion drawing number 75000086, revision C, titled 'Truck Electrical', using harness #71220004.