With Scan Tool

Perform this test only if all coded components generated a code in NO START SYMPTOM TEST or if checking non-coded EEC components.

Beginning with the first component, look at COMPONENTS LISTED under Diagnostic Routines that could cause symptoms.

IF PINPOINT TEST CHECKOUT IS OK, repeat Component Verification test until ALL components listed in Diagnostic Routines have been checked. If all components check out OK, return to Diagnostic Routines and check the next SYSTEM for cause of symptom(s).

IF PINPOINT TEST INDICATES FAULTS, service as indicated in Pinpoint Test and recheck symptom(s).