Toyota Corolla Cross: Blind Spot Monitor System

 Road Test

ROAD TEST PROBLEM SYMPTOM CONFIRMATION (a) Based on the result of the customer problem analysis, try to reproduce the symptoms. If the problem is that the transaxle does not change gear ratios or changes ratios at the wrong engine speed, conduct the following road test while referring to the

 Left Rear Wheel ABS Hold Solenoid Control Circuit Short to Battery (C12D112,...,C12DC49)

DESCRIPTION The ABS solenoid relay and solenoid valves are built into the brake actuator assembly. The rear solenoid valve LH controls the brake fluid pressure of the rear wheel cylinder LH of the vehicle. When this DTC is stored, the fail-safe function operates and the ABS solenoid relay i