1973 Toyota Corona Service and Repair Manual

Toyota offered the 1973 Corona in three body styles: a two-door hardtop, a four-door sedan and a four-door wagon. Each was listed with either a standard transmission or an automatic, and the automatics are identified by transmission manufacturer code 03-55 or A30. The Mark II is carried as its own trim for the year. This service and repair manual is matched to the 1973 Corona, so the specifications and procedures in it are the ones Toyota published for that year rather than figures carried over from an adjacent model year.

Engines

• 2.0L inline-four (18R-C, 120 cu in) — SOHC, naturally aspirated, gasoline

Trims

• Base, 2D Hardtop, Automatic Trans, Trans Mfr CD 03-55
• Base, 2D Hardtop, Automatic Trans, Trans Mfr CD A30
• Base, 2D Hardtop, Not Available Trans
• Base, 2D Hardtop, Standard Trans
• Base, 4D Sedan, Automatic Trans, Trans Mfr CD 03-55
• Base, 4D Sedan, Automatic Trans, Trans Mfr CD A30
• Base, 4D Sedan, Not Available Trans
• Base, 4D Sedan, Standard Trans
• Base, 4D Wagon, Automatic Trans, Trans Mfr CD 03-55
• Base, 4D Wagon, Automatic Trans, Trans Mfr CD A30
• Base, 4D Wagon, Not Available Trans
• Base, 4D Wagon, Standard Trans
• Base, Not Available, Automatic Trans, Trans Mfr CD 03-55
• Base, Not Available, Automatic Trans, Trans Mfr CD A30
• Base, Not Available, Not Available Trans
• Base, Not Available, Standard Trans
• Mark II

Known issues on the 1973 Corona. Toyota issued 3 technical service bulletins for the car.

Whether the car in your garage is a Mark II or a Base wagon on the 03-55 automatic, the body style and transmission code decide which figure applies, and this manual keeps you on the one Toyota wrote for the 1973 Corona.