Operation CHARM: Car repair manuals for everyone.

Equipment Hookup

Fig. 33 Equipment Hookup:





Using The STAR Tester
1. Turn ignition key off.
2. Connect color-coded adapter cable leads to STAR tester Fig. 12.
3. Connect two service connectors from adapter cable to vehicles appropriate Self-Test connectors.
4. After equipment hookup, proceed to Self-Testing.
Using Analog Voltmeter
1. Turn ignition key off.
2. Connect a jumper wire from Self-Test input (STI) to Pin 2, Signal Return on the Self-Test connector Fig. 12.
3. Set analog VOM on a DC voltage range to read from 0-15 volts DC. Connect VOM from battery (+) to Pin 4 Self-Test Output (STO) in the Self-Test connector.
4. After equipment hookup proceed to Self-Testing.