I have the same problem. I checked the codes in the computer and mine was a bad seat belt pretensioner on the drivers side. It flashes a different number of times for the passenger side. The pre tensioner is a device in the seat belt locking mechanism that is suppose to take out slack just before totally locking up in the event of a crash.
had to replace the battery in my 2002 Mercury Mountaineer but now the theft light is blinking, it is cranking up. How can I stop it?
According to the 2002 Mercury Mountaineer Owner Guide : ( fuse # 24 is a 15 amp fuse for the cigarette lighter and OBD II )
where is the tire jack and jack handle located on a 2002 mercury mountaineer?????
spray your door latches with wd40.
where is the speed sensor on 2002 mercury mountaineer
How to take the door panel off a 2002 mercury mountaineer?
On a 2002 Mercury Mountaineer : The " check gage " light comes on if the engine coolant temperature is too high , the engine oil pressure is too low , or the gas gauge is at or near empty
how do you change the transmission pump in a 2002 mountaineer
how do i open the fuse panel on a 2002 mercury mountaineer
Should be common to the brake light circuit
If the ((ABS)) Light is on then it's a good thing indicating that the Antilock brakes sensor is in good condition. I too have a 2002 mountaineer
On a 2002 Mercury Mountaineer : The fuse panel is under the dash , on the drivers side