AC-Delco ST-210 Diagnostic Tune-Up Center Operator’s Manual
This AC-Delco operator’s manual provides setup, operating, testing, and maintenance information for the ST-210 Diagnostic Tune-Up Center. Published in 1975, it is a useful historical reference for owners, restorers, collectors, and technicians researching this period AC-Delco automotive diagnostic equipment.
Major Topics Covered
– ST-210 controls, meters, cabinet features, accessories, and test equipment
– Equipment setup, meter calibration, and engine-analysis harness connections
– Programmed battery, starting, ignition, power-balance, timing, and charging-system tests
– Electronic ignition component testing procedures
– Preventive maintenance, harness testing, and service information
Electronic Ignition Systems
The manual includes component-testing information for several period ignition systems, including:
– General Motors Delco-Remy HEI and Unit Ignition
– American Motors BID and IHC electronic ignition
– Chrysler electronic ignition
– Ford electronic ignition
Numerous diagrams illustrate test hookups, ignition circuits, adapters, accessories, and component connections for use with the ST-210.
Educational Notice
This publication is provided free for historical and educational reference. Copyright remains with its respective owner. Sixth Gen Garage does not claim ownership of this publication.
