Tacoma PreRunner Extra Cab 2WD L4-2.7L (3RZ-FE) (1998)
Radio, Stereo, and Compact Disc: Service Precautions
HINT: Take care to observe the following precautions when performing inspections or removal and replacement of body electrical related pants.
AUDIO SYSTEM
If the negative (-) terminal cable is disconnected from the battery, the preset AM, FM 1 and FM 2 stations stored in memory are erased, so make sure to
note the stations and reset them after the negative (-) terminal cable is reconnected to the battery.