C3 Check Solenoid at Control Module

- Key OFF.

- Locate and disconnect the anti-lock brake control module.

- Measure the resistance between the following wires at the anti-lock brake control module connector(s).

- Are the resistances about 3 ohms?

YES -- Go to Pinpoint Test H1. H1 Check System Integrity

NO -- Go to C4. C4 Check Solenoid at Hydraulic ABS Actuator Assembly