CTA Manufacturing 3032 12V / 42V Circuit Tester draws only 3 milliamps at 12v setting. Checks high-volt diesel injector circuits on Ford 6. 0L and 6. 5L engines. Automotive Voltage ID: 12V Blue, 24V Red. Model # 3032 Features: Automotive Voltage ID: 12V Blue, 24V Red Draws only 3 milliamps at 12V Checks high volt diesel injector circuits on Ford 6. 0L and 6. 5L engines.
