FixVault

Using Scan Tester

  1. Before entering on-board diagnostics, refer to PRETEST INSPECTION  . Turn ignition switch to OFF position. Locate self-diagnostic connector, next to fuse block. Connect power source terminal of scan tester to cigarette lighter socket.
  2. Connect scan tester to self-diagnostic connector. Turn ignition on. Read and record scan tester self-diagnosis output. Perform necessary repair. See FAULT CODES  .