saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Diagram Information and Instructions|Page 8018 > < Diagram Information and Instructions|Page 8016
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When measuring resistance, the voltage supply to the system being tested must be disconnected as the test instrument feeds a small current into the
circuit being tested.

This will ensure that no current is already flowing through the circuit and that a correct reading will be obtained.

Checking the Voltage

Checking The Voltage

1. Disconnect the load.
2. Connect the voltmeter's negative lead to a good grounding point.

Diagram Information and Instructions|Page 8018 > < Diagram Information and Instructions|Page 8016