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Home >> Ford >> 2009 >> Taurus X SEL, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1360 (Exterior Lighting System) >> Diagnostic Tests >> Public Safety - Police Package >> Pinpoint Tests >> Pinpoint Test V: The Spotlamp Is Inoperative/Always On >> Pinpoint Test V: The SPOTLAMP Is Inoperative/Always On

Pinpoint Test V: The SPOTLAMP Is Inoperative/Always On

WARNING: This page is about a different car, the 2009 Mercury Grand Marquis and 2009 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
  1. V1 DETERMINE IF THE SPOTLAMP IS ALWAYS ON 
    • Key in OFF position.
    • Observe the spotlamp while turning the switch to the ON and OFF positions.
    • Is the spotlamp always illuminated? 
    1. YES  : INSTALL a new spotlamp. REFER to Spotlamp . TEST the system for normal operation.
    2. NO  : Go to  V2.
  2. V2 CHECK CIRCUIT 931 (OG) FOR AN OPEN 
    • Disconnect: Inoperative Spotlamp
      • Fig 1: Checking Circuit For Open
      GF0014570Courtesy of FORD MOTOR CO.
    • Measure the voltage between the LH spotlamp C2205-1, circuit 931 (OG), harness side and ground; or between the RH spotlamp C2206-1, circuit 931 (OG), harness side and ground.
    • Is the voltage greater than 10 volts? 
    1. YES  : INSTALL a new spotlamp. REFER to Spotlamp . TEST the system for normal operation.
    2. NO  : VERIFY the BJB fuse 2 (20A) is OK. If OK, REPAIR the circuit. TEST the system for normal operation.
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