Pinpoint Test Notes (Read First)

Fig. 16 Wiring Diagram. Thunderbird/Cougar:

Refer to the wiring diagram, Fig. 16, when performing the Pinpoint Tests to locate wire circuits indicated in the 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 the entire diagnostic test procedure.
Refer to Pinpoint Test/Trouble Code Identification for Pinpoint Test diagnostic procedures.