Just as I suspected, that is the one with the battery under the front passenger seat. (Remind me to never ride shotgun in one of those, please.)
Put the right front seat head rest in full down postion and run the seat to the full forward position (toward the windshield). Under the seat is a black plastic cover, remove this cover. You may have to cut the carpet to gain access if the compartment has not been opened before. You will see an air vent, remove the 2 piece clip that holds the air vent duct in place and remove the air vent duct. Now remove the battery cover. Remove the key from the ignition and make sure everything is turned off. Remove the negative battery cable from the battery loosen the 10 mm nut and then remove the positive battery cable from battery. Remove the battery vent tube from the battery. On the side of the battery at the bottom of the battery will be a black metal holddown bracket held with 2 - 13mm bolts, remove both bolts and remove the metal holddown strip, and pull battery out of battery compartment.