Tacoma Extra Cab 4WD L4-2693cc 2.7L DOHC MFI (1997)
Voltage Regulator: Specifications
CHARGING SYSTEM / SERVICE DATA
VOLTAGE REGULATOR/GENERATOR REGULATOR
Regulating Voltage - at 25°C (77°F)
................................................................................................................................................................................................................... 13.7 - 14.7 V.
Regulating Voltage - at 115°C (239°F)
................................................................................................................................................................................................................... 13.2 - 14.0 V.