U5 Verify Integrity of Vehicle Wiring

NOTE: If the previous pinpoint test steps have been completed, the most likely cause of the concern is wiring related.

Connector:

- Refer to Pinpoint Test ID, Intermittent Diagnosis Procedure and perform for ALL affected circuits as shown on the pinpoint test mini-schematic. Intermittent Diagnosis Procedure

- Is resolution achieved?

YES -- Go to U4 for system OK verification. U4 Check For DTC Repeatability

NO -- Go to U3. U3 Check If All Steps Have Been Completed