Test Equipment: Connections

With Bosch (Mot 300/400) tester: Use positive and negative leads (Red and Black terminals) for connection on sensors. Press the "Special/10 V" and "%" buttons on tester.
With Sun (1010/1080) tester: Use single test leads of inductive clip terminal No. 4 (Blue and Black). Blue and Black terminals are connected on the sensor. Set tester to "Primary +/4H/2 Cyl./50 V".
With Sun (1080) tester: The coil test button should be pressed during the test. Set the right regulator located underneath the scope adjusting cover to 25V.
With Sun (1010) tester: Connect terminal No. 1 (Green) and the terminal No. 15 (Blue) terminals.