What wire colors are used in the 1995 Bronco 5.0L fuel pump circuit?

Circuit 238 is DG/Y (dark green/yellow) feeding the inertia fuel shutoff, circuit 787 is PK/BK (pink/black) to the fuel pump module, circuit 29 is Y/W (yellow/white) to the instrument cluster fuel gauge, circuit 57 is BK (black) ground, and circuit 89 is O (orange) from the pump to splice S400.

What does the inertia fuel shutoff switch do on a 1995 Bronco?

It opens on impact, cutting the 12V feed (circuit 238 DG/Y) to the fuel pump module. Its component location reference is 151-6 A4.

What resistance should the 1995 Bronco fuel gauge sender read?

The sender is a variable resistor connected to a float in the fuel tank: 22.5 ohms when the tank is empty and 145 ohms when full.

Which connectors are in the 1995 Bronco 5.0L fuel pump circuit?

C271 at the inertia fuel shutoff, C205F/C205M (location 151-2 A7), and C441F/C441M at the fuel pump module (151-6 C10). Ground path goes through splice S400 to ground G100.

Where is the fuel pump ground located on the 1995 Bronco?

The ground circuit 57 (BK) runs through splice S400 to ground G100; the diagram refers to the grounds diagram on page 10-3.

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1995 Ford Bronco 5.0L Fuel Pump Wiring Diagram - Inertia Switch & Sender 24-8

1995 Bronco 5.0L engine controls wiring diagram with fuel pump module, inertia switch and color codes

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Engine controls wiring diagram for a 1995 5.0L Bronco showing the fuel pump module, inertia fuel shutoff and color-coded circuits.

AI caption January 2013 · Photo 1493 of 1799

This is page 24-8 of the 1995 Ford Bronco electrical/vacuum troubleshooting manual, covering the Engine Controls (5.0L) fuel pump circuit. The wiring diagram traces power from connector C202 (continued from page 24-1) through circuit 238 (DG/Y wire) to the inertia fuel shutoff switch, which opens on impact (component location 151-6 A4). From the shutoff switch, circuit 787 (PK/BK) passes through connectors C271, C205F/C205M (location 151-2 A7), and C441F/C441M to the fuel pump module (location 151-6 C10). The fuel gauge sender portion connects to the instrument cluster (page 60-1) via circuit 29 (Y/W); the sender is a variable resistor reading 145 ohms when full and 22.5 ohms when empty. Ground paths run through circuit 57 (BK) and circuit 89 (O) via splice S400 to ground G100 (see grounds, page 10-3). A callout explains that the fuel pump module supplies fuel under pressure to the fuel rail and injectors, with the sender's float-based variable resistance behavior described. The page directs the reader to Section 152 for component, connector, splice, and ground descriptions and locations. Readers can use this page to diagnose no-start/no-fuel conditions, fuel gauge faults, and wiring color/connector identification for the 5.0L fuel system.

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Frequently asked questions

What wire colors are used in the 1995 Bronco 5.0L fuel pump circuit?: Circuit 238 is DG/Y (dark green/yellow) feeding the inertia fuel shutoff, circuit 787 is PK/BK (pink/black) to the fuel pump module, circuit 29 is Y/W (yellow/white) to the instrument cluster fuel gauge, circuit 57 is BK (black) ground, and circuit 89 is O (orange) from the pump to splice S400.
What does the inertia fuel shutoff switch do on a 1995 Bronco?: It opens on impact, cutting the 12V feed (circuit 238 DG/Y) to the fuel pump module. Its component location reference is 151-6 A4.
What resistance should the 1995 Bronco fuel gauge sender read?: The sender is a variable resistor connected to a float in the fuel tank: 22.5 ohms when the tank is empty and 145 ohms when full.
Which connectors are in the 1995 Bronco 5.0L fuel pump circuit?: C271 at the inertia fuel shutoff, C205F/C205M (location 151-2 A7), and C441F/C441M at the fuel pump module (151-6 C10). Ground path goes through splice S400 to ground G100.
Where is the fuel pump ground located on the 1995 Bronco?: The ground circuit 57 (BK) runs through splice S400 to ground G100; the diagram refers to the grounds diagram on page 10-3.