Four Wheel Anti-Lock Brake System (4WABS)

N4 CHECK DIAGNOSTIC CIRCUIT

- Key "OFF."

Pin 5 Of Breakout Box:

- Measure the resistance between the breakout box pin 5 and DLC II connector pin 7.

Is the resistance less than 5 ohms?

> Yes
Replace the Electronic Hydraulic Control Unit (EHCU). PC4

> No
Repair Circuit 70 (LB/W). PC4