Rear Antilock Brakes (RABS)

E3 CHECK POWER TO ANTI-LOCK ELECTRONIC CONTROL MODULE

Anti-Lock ECM Power Check:

- Measure the voltage between the anti-lock electronic control module C222-1, circuit 601 (LB/PK) or C222-9, circuit 601 (LB/PK), and ground.

- Is the voltage 10 volts or greater?

> Yes
Go to Pinpoint Test E4. E4

> No
Repair circuit 601 (LB/PK). Repeat System Pre-Check. Initial Inspection and Diagnostic Overview