J5 Verify Integrity of Vehicle Wiring

J5 VERIFY THE INTEGRITY OF THE VEHICLE WIRING

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

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

Is a resolution achieved?

> Yes
Go to Pinpoint Test J4 for system OK verification. J4 Check For DTC Repeatability

> No
Most likely concern is in the Hydraulic Control Unit (HCU). Replace the HCU and perform anti-lock bleed procedure. Go to Pinpoint Test J4. J4 Check For DTC Repeatability