Diagnostic Command
NOTE:
This procedure may be used to verify operation of output circuitry for selected module being tested.
- Connect New Generation Star (NGS) scan tester on Data Link Connector (DLC) and perform proper hook-up procedure. See EQUIPMENT HOOK-UP .NOTE: If instructed to retrieve PID from a specified test procedure, ensure ignition is in proper position as listed in test procedure or the test will fail.
- Turn ignition switch to RUN position unless otherwise instructed by specified test procedure. Rotate dial on scan tester to DIAGNOSTIC DATA LINK menu and press trigger.
- Rotate dial on scan tester to highlight the desired module you wish to access and press trigger. Rotate dial on scan tester to highlight ACTIVE/COMMAND MODES and press trigger.
- Rotate dial on scan tester to selected command and press trigger.