LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1112 (Exterior Lighting System) >> Diagnostic Tests >> Trailer Lamps >> Inspection and Verification

Inspection and Verification

WARNING: This page is about a different car, the 2007 Lincoln MKX and 2007 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify the customer concern.
  2. Verify the exterior lighting system of the vehicle is operating correctly. If not, refer to the appropriate pinpoint test in this.
  3. Visually inspect for obvious signs of electrical damage.
    VISUAL INSPECTION CHART

    Electrical
    • Battery junction box (BJB) fuse(s):
      • 9 (20A) (trailer tow parking lamps)
      • 24 (15A) (trailer tow LH stop/turn relay)
      • 46 (15A) (trailer tow RH stop/turn relay)
    • Wiring, terminals or connectors
    • Trailer tow stop/turn relays
    • Trailer tow parking lamp relay
    • Trailer
  4. If the concern is not visually evident, verify the symptom. Go to Symptom Chart .