Inspection and Verification
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
If equipped with a fire suppression system, refer to
FIRE SUPPRESSION SYSTEM
for important safety warnings.
- Verify the concern.
- Visually inspect the following for obvious signs of electrical damage.VISUAL INSPECTION CHART
Electrical - Spotlamps
- Package tray lamps
- Rear flasher lamps
- Front police auxiliary junction box (AJB) (located near RH kick panel) (non-fleet vehicles)
- Police rear power relay (located in the battery junction box [BJB])
- Wig-wag module (located on the RH side inner fender) (fleet vehicles)
- Strobe lamp control module (located in the luggage compartment on the LH side of the communication service tray) (fleet vehicles)
- Strobe lamps (located in the front and rear lamp assemblies) (fleet vehicles)
- Rear deck light emitting diode (LED) flasher (located on either side of the high mounted stoplamp) (fleet vehicles)
- Switch control panel (located on the console mounting platform) (fleet vehicles)
- Police glove compartment relay/fuse center (located in the glove compartment) (fleet vehicles)
- Police luggage compartment relay/fuse center (located in the luggage compartment on the rear LH side of the communication service tray) (fleet vehicles)
- Police light bar relay/fuse center (located in the luggage compartment on the rear LH side of the communication service tray) (fleet vehicles)
- BJB fuse(s):
- 16 (25A) (package tray lamps)
- 22 (20A) (police accessory connector)
- 23 (20A) (police accessory connector)
- 108 (20A) (spotlamps)
- 111 (50A) (police accessory connector)
- 112 (40A) (police power relay)
- 113 (50A) (light bar system)
- 114 (50A) (police accessory connector)
- 115 (50A) (light bar system)
- 116 (50A) (police accessory connector)
- 117 (50A) (police accessory connector) (police power distribution box)
- 118 (50A) (light bar system)
- Central junction box (CJB) fuse(s):
- 10 (5A) (police accessory connector)
- 11 (10A) (police rear power relay coil)
- In-line 10A (police power relay supply) (fleet vehicles)
- Circuitry
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- Verify the headlamps, stoplamps, turn signals and hazard warning flasher lamps are operating correctly. Refer to the appropriate diagnostic procedures in this section, if necessary.
- If the concern is not visually evident, verify the symptom. GO to SYMPTOM CHART .
NOTE:
Aftermarket vehicle accessories are not covered. Only factory installed police package components are covered.