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Alternator - NIPPONDENSO: Description

Nippondenso alternators are conventional 3-phase alternators utilizing 6 diodes (3 positive and 3 negative) to rectify current. Charge control may be by either internal Integrated Circuit (IC), or external IC or contact point type regulators. Most Toyota models have the main alternator circuit and warning light circuits controlled by relays.

NIPPONDENSO ALTERNATOR APPLICATION

Model Amps. (1) Part No.
Camry (Gas) 55 27020-64080
Camry (Diesel) 60 27020-64100
Celica 55 27060-35040
Corolla (Gas)
FWD 55 27020-63030
RWD 55 27060-16030
Corolla (Diesel)
Standard 55 27020-64080
Optional 60 27020-64100
Cressida 65 27060-43060
Land Cruiser
Standard 40 27020-61100
Optional 55 27020-61071-84
Pickup/4-Runner (Diesel)
Standard 45 27020-61130-84
Optional 55 27020-54220
Pickup/4-Runner (Gas)
Integral 40 27020-35050
Non-Integral 40 27020-35040
Starlet 55 27060-13020
Supra 65 27060-43060
Tercel
Conventional 50 27020-15120
IC Type 55 27060-15020
Van 60 27060-72010
(1) Vehicle manufacturer's part number.
Fig 1: Exploded View of Nippondenso Alternator for Pickup Some have integral IC regulators, others have external regulators.
G29401Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002