Pinpoint Test Notes

Assuming the red brake warning light diagnosis has been performed and passed, and the Rear Anti-lock Brake System (RABS) warning light is illuminated, the code retrieved is used to designate the appropriate pinpoint test. The pinpoint tests are relatively simple and will be effective in most situations. [1][2]Diagnostic Trouble Code Tests and Associated Procedures

If resolution is not reached by the end of the pinpoint test, additional, more in-depth procedures are provided in the drive tests. Drive Test Description