How do i replace power antena from a mazda 626 1999

Should be like any other antenna but if the antenna is above the drivers door , just remove the black casing in the antenna hole and remove trim from in the vehicle because the antenna slides up and down inside the trim of the door frame area and just disconnect antenna cable from the back of the radio.

To install a new one just reverse the process,

If the antenna is in the rear quarter panel of the vehicle next to the trunk then it's pretty much the same Just see if the antenna connects into another cable in the trunk because I don't think they would make you replace the whole run of cable from the rear of the car to the front.

Sorry but antenas on mazdas 626 1999 are on rear pasanger side and are for most this model electric power (raise when radio turns on ).