On-Demand Self-Test
NOTE:
For further information on ABS diagnostics and testing, see MODULE COMMUNICATIONS NETWORK article in the ACCESSORIES & EQUIPMENT section.
NOTE:
On-Demand Self-Test may be used to verify operation of a selected module.
NOTE:
If instructed to perform On-Demand Self-Test from a specified test procedure, ensure ignition switch is in proper position as listed in test procedure.
- Connect New Generation Star (NGS) Tester (007-00500) on Data Link Connector (DLC) according to manufacturer's instructions. If necessary, see EQUIPMENT HOOK-UP and DIAGNOSTIC PROCEDURE SEQUENCE in MODULE COMMUNICATIONS NETWORK article in the ACCESSORIES & EQUIPMENT section.
- Turn ignition switch to ON position unless otherwise instructed by specified test procedure. Rotate dial on NGS tester to DIAGNOSTIC DATA LINK menu and press trigger.
- Rotate dial on NGS tester to highlight the desired module to be tested and press trigger. Ensure DIAGNOSTIC TEST MODES is highlighted and press trigger.
- Rotate dial on scan tester to highlight ON-DEMAND SELF-TEST and press trigger. Press button No. 3 to start the test. Press trigger. Record any Diagnostic Trouble Codes (DTCs) that are displayed.