1992+ Ford F-Series/Bronco Wiring Diagram (7 of 13) - Fuse Block & Ignition Switch
Reference · 1992-1996 BroncoAll 411 wiring diagrams
1992-and-later F-Series/Bronco chassis electrical wiring diagram (Mitchell, 7 of 13) covering electronic shift control module, power door lock, fuse block and engine-compartment grounds with wire colors.
Part of 1992-1996 Ford Bronco Wiring Diagrams
This is page 12-58 from Chapter 12 (Chassis electrical system) of a repair manual, showing sheet 7 of 13 of the '1992 and later F-Series/Bronco wiring diagram' (Copyright 1994, Mitchell International). The diagram centers on the interior fuse block and ignition switch. It shows the ignition switch internals (START, RUN, OFF, ACC, LOCK positions with terminals B1-B5, A1-A4, I1, I2, STA, P1, P2), feeds from engine compartment fuses P, N, J, E, S, L, A, R and U, and the fuse block layout with positions and ratings: #18 10A, #17 10A, #16 15A, #15 20A, #14 CB 20A, #13 15A, #12 CB 30A, #11 15A, #10 4A, #9 15A, #8 15A, #7 15A, #6 15A, #4 10A, #2 CB 8.25A, #1 30A. Wire colors are labeled throughout (e.g., BLK-WHT to power door lock switches, tailgate window key switch, and electronic shift control module, highlighted in red by the uploader; LT GRN-YEL to interior lights; LT BLU-RED to illumination lamps; BRN to marker/tail lights). Circuits shown include the direction flasher, main light switch with dimmer, beam select switch, headlights, DRL jumper, rear defogger, radio, heater control, and Bronco tailgate window switch.
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Frequently asked questions
- What years and models does this wiring diagram cover?
- The caption states it is the '1992 and later F-Series/Bronco wiring diagram (7 of 13)', from Chapter 12, Chassis electrical system, page 12-58.
- What are the fuse positions and amperage ratings shown in the fuse block?
- The fuse block shows: #18 10A, #17 10A, #16 15A, #15 20A, #14 CB 20A, #13 15A, #12 CB 30A, #11 15A, #10 4A, #9 15A, #8 15A, #7 15A, #6 15A, #4 10A, #2 CB 8.25A, and #1 30A (#3 and #5 have no rating labeled).
- What wire color feeds the tailgate window key switch and power door lock switches?
- BLK-WHT (black with white) wires feed the tailgate window key switch, power door lock switches, power lumbar switches, and the electronic shift control module, this section is circled in red on the scan.
- What wire color goes to the Bronco tailgate window switch inside the cab?
- The tailgate window switch (Bronco) and left power window switch are shown fed by LT BLU-BLK wires.
- Which circuits use the LT GRN-YEL wire color?
- LT GRN-YEL feeds the engine compartment light, PSOM (instrument cluster), radio, glove box light, right door switch, map/dome lights, inside cargo light, power mirror switch, and left door switch.
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