Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

SYS.OK|MANUAL.DB● LIVE

HOMESERVICE MANUALSFORD2009RANGER 2D PICKUP, 2.3 D, AUTOMATICREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 199 (EXTERIOR LIGHTING SYSTEM)DIAGNOSTIC TESTSFOG LAMPSSYMPTOM CHART

2009 Ford Ranger 2D Pickup, 2.3 D, Automatic

Symptom Chart

2009 Ford Ranger 2D Pickup, 2.3 D, AutomaticSECTION Symptom Chart

WARNING: This page is about a different car, the 2009 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.

Symptom Chart

Condition	Possible Sources	Action
No communication with the smart junction box (SJB)	Fuse Wiring, terminals or connectors SJB	REFER to MODULE COMMUNICATIONS NETWORK .
The fog lamps are inoperative	Fuse Wiring, terminals or connectors Fog lamp relay Headlamp switch Bussed electrical center (BEC) SJB	Go to Pinpoint Test P .
An individual fog lamp is inoperative	Wiring, terminals or connectors BEC	Go to Pinpoint Test Q .
The fog lamps are on continuously	Wiring, terminals or connectors Fog lamp relay Headlamp switch BEC SJB	Go to Pinpoint Test R .
The fog lamp on indicator is inoperative	Wiring, terminals or connectors Headlamp switch BEC	Go to Pinpoint Test S .

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready Tools Free Quote Check Quote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.