Anti-lock brake system (ABS control unit)
P-32
ECU terminal definition
Diagram of hydraulic pressure regulator of ABS control unit with ECU
Check the HU/CM of ABS control unit
1. Disconnect the negative connection of battery.
2. Turn off the ignition switch and the tester
between the HU/CM of ABS control unit and
harness joints.
3. Connect the lead of tester to the special tool, and
check the terminal voltage according to the
following table.
Definition of hydraulic pressure regulator pins of ABS control unit with ECU