DTC C1225/25, C1226/26, C1227/27, C1228/28: Open or Short Circuit in Hydraulic Brake Booster Solenoid Circuit (SMCF/SREA/SREC/STR circuit): Wiring Diagram

WARNING: This page is about a different car, the 2006 Toyota Tundra and 2005 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.