1994 Ford Bronco Overhead Console Wiring Diagram - Compass & Thermometer 102-1

This document is page 102-1, "Overhead Console," from the 1994 Ford Bronco/F-Series electrical wiring diagram manual (Bronco version shown). It shows the complete circuit for the overhead console, a microprocessor-based component that controls the dome lamp, compass, and thermometer functions. Power comes from Interior Fuse Panel fuse 18 (10A, hot in run) via circuit 296 W/P through connector C299 to console pin 8. Instrument illumination feeds circuit 19 LB/R to pin 3, and courtesy lamp circuits 54 LG/Y and 53 BK/LB connect to pins 6 and 5. Ground is via circuit 57 BK through splice S901 to ground G201. The vehicle speed signal (circuit 679 GY/BK) runs from console pin 7 through connectors C299, C229, C202 and splices S231/S246 to the instrument cluster (C252), speed control amplifier (C216), and powertrain control module (C185). The ambient temperature sensor connects to pin 2 via circuit 233 DB/Y through C299, C229, C202 and C131, returning through circuit 767 LB/O to splice S103 and ground G100. Cross-references include diagnostic section 13-08, power distribution page 13-15, grounds pages 10-1 and 10-11, and Section 152 for connector and splice locations.