ABS Main Valve Resistance Test
Using an ohmmeter, measure resistance between terminals at ABS main valve terminals. See WIRING DIAGRAMS. If resistance is 2-5 ohms, ABS main valve is okay. If resistance is not 2-5 ohms, replace hydraulic modulator.
Using an ohmmeter, measure resistance between terminals at ABS main valve terminals. See WIRING DIAGRAMS. If resistance is 2-5 ohms, ABS main valve is okay. If resistance is not 2-5 ohms, replace hydraulic modulator.