How to Use Pinpoint Tests

To properly conduct the Pinpoint Test diagnostic procedure an anti-lock harness adapter No. T90P-50-ALA, EEC-IV breakout box T83L-50-EEC-IV, digital volt/ohmmeter No. 007-00001 and Super Star Tester II 007-00028 or equivalents.

Fig. 13 ABS Wiring Circuit. Taurus/Sable:

Refer to wiring diagram when performing Pinpoint Tests to locate wire circuits indicated in test procedure. Each test is completely independent of the other test and within each test are sequences that can identify a problem without requiring completion of entire diagnostic test procedure.