C1305

DTC C1305/21 Solenoid Identification Circuit

DESCRIPTION

DTC Detection Condition:

The skid control ECU receives solenoid identification signals from terminals SSEL and SEL2. The ECU specifies control characteristics of the brake actuator by monitoring the difference in the holding solenoid (FRA, FLA, RRA and RLA) current, which is caused by characteristics of each actuator.

Wiring Diagram:

Step 1-2:

Step 2(Continued)-3:

INSPECTION PROCEDURE

NOTE: When replacing the skid control ECU, perform zero point calibration and store system information. Vehicle Stability Control System (W/ VDIM)