1994 Mercury Grand Marquis "ups circuit" Questions

i have a 1994 mercury grand marquis. it has several codes that come up when i pull them from the check engine light. what are these code meanings, and what needs to be done to fix them. any help would

Fuse #16 keeps shorting out when I put it in. What is this fuse for? Imean what gave you cause to look and end up finding it? I'm sorry. The point is, Have you noticed any accessories that don't, or ...

interior light fuse blows repeatedly #18 fuse that protects interior lighting blows after replacement. Pick up an automatic circuit breaker at a parts store making sue it is the same ampereage. Put it

windshield wiper parked in up position almost parks in normal down position then flips up into up position If it is a GM it is the circuit board for the intermitent wipers on the wiper motor , you ...

2003 mercury grandmarquis no crank no start was in the process of installing subwoofers in car when it decided to die. changed battery checked for corosion, replaced starter, solinoid, ignition switch

tail lights, parking lights and dashboard lights on 2004 grand marquis are inoperative. Headlights, turn-signal lights, brake lights, hazard lights, back-up lights all work Tail lights, parking lights

my headlights flash on and off after i have been driving about 15-20 miles. any ideas? voltage regulator? If dash lights stay steady,have the headlamp switch checked If they flash on and off in a ...

i have a 94 mercury grand marquis i am working on. i cannot get the heater temperature control to change off of cold it is a ls with the slide control on the heater/ac. the vacum controls are all ...

Headlights, dome, and dashlights are out on my 97 grand marquis . Do I need to look at the fuse box or the power distribution box for my problem? For the head light power distribution box not only is ...

the windsheild wipers are stopping in the up postion the park circuit is faulty in the wiper trans , replace the wiper motor ***.