Automotive Lighting Repair in Orange, CA

From headlights to brake lights and interior illumination, reliable lighting is critical for safety. We diagnose bulbs, LEDs, ballasts, BCMs, switches, and wiring to correct flicker, outages, and warning indicators.

Common Symptoms

• Dim, flickering, or inoperative lights
• Bulbs repeatedly failing
• Headlights work on one setting only
• Turn signals hyper-flashing
• Lighting-related dashboard warnings

Our Diagnostic Process

• Load & Voltage Testing: Confirms power and grounds
• Switch & Relay Checks: Validates control circuits
• BCM & Lighting Module Scans: Finds stored faults
• Harness Inspection: Detects corrosion and breaks

Services We Provide

• Halogen/LED/HID headlight repair
• Turn signal, brake, and marker light repair
• BCM and lighting module programming
• Wiring and connector restoration

Schedule Service

Drive with confidence at night and in bad weather. Contact Joseph Harrington Automotive for expert lighting repair.

Request an appointment