Subject:   Exhaust Manifold to Air Conditioning Refrigerant Hose Clearance Model and Year:   1973 Corvette with 350 C.I.D. Engine Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   74-T-41 Section: ... Read More

Subject:   Rear Window Water Leak Model and Year:   1973 Corvette Coupe Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   73-T-75 Section:   I Date:   Jan. 2, 1974 TO: ... Read More

Subject:   Engine Overheat Due to Blocked Coolant Passage in the Cylinder Head Model and Year:   All Small Block V-8 Engines Source:  Chevrolet Dealer Service Technical Bulletin Bulletin No:   74-T-6 Section: ... Read More

Subject: Red Idle Mixture Screw Caps Model and Year: 1973 Corvette Source: Chevrolet Service News Page Number: Page 1 Date: November 1972, Volume 44, Number 11 As of July 31, 1972, the red idle mixture screw replacement cap hits will no... Read More

Subject: Vehicle Vibration During AccelerationModel and Year: 1973-1977 CorvetteSource: Chevrolet Dealer Service Technical BulletinBulletin Number: 77-T-48Date: July, 1977 TO:  ALL CHEVROLET DEALERS Customer complaints of vibration on... Read More

Attached below are copies of the wiring diagrams from the 1973 factory service manual.  These diagrams are of the main wiring harness running from front to back. Read More

Attached below is the electrical schematic for the engine in the 1973 Corvette. Read More

Attached below is the electrical schematic for the automatic transmission kickdown switch in the 1973 Corvette. Read More

Attached below is the electrical schematic for the mono and stereo radio systems in the 1973 Corvette. Read More

Attached below is the electrical schematic for the power windows in the 1973 Corvette. Read More