Diagnostic Tests: Notes

NOTE: When using self-diagnostic tests, DO NOT skip any test steps unless instructed to do so, or incorrect diagnosis may result. For connector terminal identification, see CONNECTOR IDENTIFICATION . To identify wire colors and circuits referenced in testing, see WIRING DIAGRAMS .

NOTE: Self-diagnostic tests are written specifically for Diagnostic Readout Box (DRB-III). A generic scan tool may not be capable of performing all necessary test functions.

NOTE: After completion of each repair, perform ABS VERIFICATION TEST under DIAGNOSTIC PROCEDURE to verify problem has been rectified.