Diagnostic Charts: Introduction
The 240SX diagnostic charts have procedures for using a DVOM or Nissan's Consult Tester (J-38465). Diagnostic connector for consult tester is located behind fuse box cover. Become acquainted with the various symbols used in the diagnostic charts. See Fig 1 .
NOTE:
To identify ECU connector terminals, see PIN VOLTAGE CHART
S article and WIRING DIAGRAMS
article.
NOTE:
For diagnostic chart symbol identification, see Fig 1
.