OEM 2009 Scion xB ABS Control Module

2009 Scion xB Parts Questions & Experts Answers

• Q: How to remove the ABS Control Module for the Antilock Brakes on 2009 Scion xB?

  A: The first procedure for Hydraulic Control Assembly removal from Antilock Braking involves disconnecting the negative cable battery and draining the brake fluid system before immediately washing off any brake fluid on painted surfaces. Begin by taking off the windshield wiper arm cover after which remove both front wiper arm assemblies with blades on their respective sides. The technician must remove the hood to cowl top seal and the right and left cowl top ventilator louvers along with the front wiper motor and link. The air cleaner assembly together with the outer cowl top panel should be removed in the next step. You should pull out the brake actuator assembly following lock level release and removing the brake actuator connector while being cautious about brake fluid entry into the removed connector. A union nut wrench enables removal of the 6 brake tubes from the brake actuator by first labeling the tubes per reassembly sequence: 1: Front wheel cylinder RH, 2: Front wheel cylinder LH, 3: Rear wheel cylinder RH, 4: Rear wheel cylinder LH, 5: 1st master cylinder and 6: 2nd master cylinder. To extract the brake actuator and bracket pull off the two tube clamps from the actuator bracket and remove the three bracket nuts but avoid brake tube and wire harness damage during removal. Finish the process by dislodging the brake actuator bracket assembly with its four bolts.