with battery fully charged and your multi-meter, remove negative battery cable from BATTERY terminal. it must be attached to frame mounting point. set multi-meter to DC AMPS......NOT volts.....DC AMPS. pin the meter parallel between the cable end and the neg. battery terminal. with key off check. 200 milliamps should be max reading. what do you have? considerably higher than that? start removing the blade fuses one by one. notice substantial change? the fuse causing said change is the problem circuit. if the battery fuse is the one typically indicates a faulty VR or in rare instance short at the charging system (#77) connector plug behind your front pulley cover.
code #32 for your model year is "rear cylinder fuel injector". very rare it fails indeed.