Manufacturer Code Charts: 4: 4.12

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

- Refer to the intermittent wiring diagnosis procedure and perform for all affected circuits as shown. Intermittent Diagnosis Procedure

- Is resolution achieved?

YES -- Go to Drive Test Code 16. Drive Test 1 Code 16

NO -- Go to 4.9. 4.9