What fuse powers the headlight circuit from the Battery Junction Box?

Fuse 3, a 30A fuse in the Battery Junction Box (hot at all times), feeds DK BLU/ORG wires through splice S212 to the Main Light Switch and headlamp relay circuits. Fuse 9 (15A, hot at all times) feeds an ORG/LT GRN circuit.

What are the Autolamp Module pin assignments?

Pin 1: Ignition (RED/YEL, circuit 640); Pin 2: Ground (BLK, circuit 57, through S203 to G200); Pin 3: Relay Ground (LT GRN/YEL, circuit 7); Pin 4: Autolamp Out (LT GRN/RED, circuit 1525); Pin 5 is shown unlabeled.

Which fuses in the Central Junction Box are shown in this diagram?

Fuse 29 (5A, hot in start or run), Fuse 16 (20A, output LT GRN/BLK), Fuse 28 (10A, output DK BLU/WHT), Fuse 26 (10A, output DK GRN/ORG), and Fuse 27 (5A, output WHT/BLK).

What positions does the Main Light Switch have and what wires connect to it?

The Main Light Switch has OFF, AUTO, PARK, and HEAD positions. It receives DK BLU/ORG power on pin 8 (C246) and outputs LT GRN/RED on pin 7 and RED/YEL on pin 9 (C246).

What wire colors come out of the Multi-Function Switch for the headlights?

The Multi-Function Switch (HI/LO/PASS contacts) outputs GRY/ORG on pin 12 and RED/YEL on pin 507 (C259), the latter continuing as ORG/BLK and then RED/BLK to Central Junction Box pin 7 (C243).

Home/ Registry/ Ford/ Bronco/ 1992-1996/ “Eddie Bauer”/ Photo supermotors.net/registry/media/1030296

2002 Ford Expedition Headlight Wiring Diagram - Autolamp & Headlamp Relay (Top)

Automotive wiring diagram detail with color-coded wires, fuses, switches, and connectors

‹ ›

Reference · 1992-1996 BroncoAll 411 wiring diagrams

Ford Bronco 4WABS ABS Wiring Diagram - Control Module Pinout & Wire Colors

1994 Ford Bronco/F-Series Electric Shift 4WD Wiring Diagram - Transfer Case

1996 Ford Bronco A/C Clutch Circuit Wiring Diagram - Pressure Switch & Diode

2002 Ford Expedition Headlight Wiring Diagram - Autolamp & Headlamp Relay (Top)

2002 Ford Expedition/Navigator Headlight & Fog Lamp Wiring Diagram (Bottom)

2002 Ford Expedition / Navigator Headlight & Fog Lamp Wiring Diagram

1994 Ford Bronco Positive Battery Cable Measurements & Routing Diagram

Ford Super Duty / Excursion Power Seat Wiring Diagram - Driver Seat Motor & Switch

1996 Ford Bronco C202F 76-Pin Connector Pinout - EVTM Page 150-4

1994 Ford Bronco/F-Series C103 & C108 Connector Pinouts - EVTM Page 150-2

1994 Ford Bronco/F-Series EVTM 150-2: C103 & C108 In-Line Connector Pinouts

Ford Bronco VSS to PCM Wiring Diagram - Rear Axle Sensor, PSOM, ABS Circuit

411wiring diagrams1992-1996 Ford Bronco More reference

Ford Bronco Front Coil Spring & Shock Absorber Exploded Diagram (F2858-Q)

Exploded parts

Titan Engines Install Notes, Core Return & Warranty Info Sheet - Ocala FL

Service procedure

1994 Ford Bronco Door Jamb VIN Data Plate - GVWR, Axle & Paint Codes

Spec plate

Ford Transmission Pan Identification Chart - C4, C5, C6, AOD, E4OD, 4R70W

Manual page

1994 Ford Bronco Negative Battery Cable Diagram - Ground Cable Lengths

Schematic

Heavy-Duty Headlight Harness 1980-96 Ford Bronco/Truck - Part Numbers & Prices

Brochure

Blueprint

1988 Ford 5.8L Calibration 8-64H-R00 VECI Label & Parts List (E8AE-9C485 AGA)

Vacuum routing

Ford Bronco/F-Series Fuse 18 (10A) - Speedometer, Air Bag, Shift Control

Fuse chart

Driveshaft Operating Angle vs Shaft RPM Chart - Pinion Angle at Speed

Torque spec

Wiring diagram detail of headlamp and multi-function switch circuits with color-coded wires and connectors.

Part of 1992-1996 Ford Bronco Wiring Diagrams

AI caption July 2014 · Photo 2097 of 2998

This document is the top half of a headlight circuit wiring diagram (uploaded as '2002 expedition headlight circuit top.jpg'). It shows power distribution from the Battery Junction Box (Fuse 3, 30A and Fuse 9, 15A, both hot at all times) and the Central Junction Box (Fuse 29, 5A, hot in start or run) to the exterior lighting system. Major components depicted include the Autolamp Module (pins 1-5 with ignition, ground, relay ground, and autolamp out circuits 640, 57, 7, and 1525), the Central Security Module (connector C257), the Main Light Switch with OFF/AUTO/PARK/HEAD positions (connector C246), the Multi-Function Switch with HI/LO/PASS contacts (connector C259), and the Headlamp Relay in the RPO Relay Box. The lower Central Junction Box section shows Fuse 16 (20A), Fuse 28 (10A), Fuse 26 (10A), and Fuse 27 (5A) feeding LT GRN/BLK, DK BLU/WHT, DK GRN/ORG, and WHT/BLK output wires. Wire colors (DK BLU/ORG, RED/YEL, LT GRN/YEL, GRY/ORG, ORG/BLK, RED/BLK, etc.), splice points (S203, S212, S225, S244, S245), ground G200, and connector pin numbers are all identified, making this useful for diagnosing headlamp, autolamp, and flash-to-pass circuit issues.

Is this accurate? Sign in to help verify it.

Frequently asked questions

What fuse powers the headlight circuit from the Battery Junction Box?: Fuse 3, a 30A fuse in the Battery Junction Box (hot at all times), feeds DK BLU/ORG wires through splice S212 to the Main Light Switch and headlamp relay circuits. Fuse 9 (15A, hot at all times) feeds an ORG/LT GRN circuit.
What are the Autolamp Module pin assignments?: Pin 1: Ignition (RED/YEL, circuit 640); Pin 2: Ground (BLK, circuit 57, through S203 to G200); Pin 3: Relay Ground (LT GRN/YEL, circuit 7); Pin 4: Autolamp Out (LT GRN/RED, circuit 1525); Pin 5 is shown unlabeled.
Which fuses in the Central Junction Box are shown in this diagram?: Fuse 29 (5A, hot in start or run), Fuse 16 (20A, output LT GRN/BLK), Fuse 28 (10A, output DK BLU/WHT), Fuse 26 (10A, output DK GRN/ORG), and Fuse 27 (5A, output WHT/BLK).
What positions does the Main Light Switch have and what wires connect to it?: The Main Light Switch has OFF, AUTO, PARK, and HEAD positions. It receives DK BLU/ORG power on pin 8 (C246) and outputs LT GRN/RED on pin 7 and RED/YEL on pin 9 (C246).
What wire colors come out of the Multi-Function Switch for the headlights?: The Multi-Function Switch (HI/LO/PASS contacts) outputs GRY/ORG on pin 12 and RED/YEL on pin 507 (C259), the latter continuing as ORG/BLK and then RED/BLK to Central Junction Box pin 7 (C243).