ABS W/EBD & BA & TRAC & VSC System

DTC C1241/41 LOW BATTERY POSITIVE VOLTAGE

CIRCUIT DESCRIPTION

DTC Detecting Condition:

If a malfunction is detected in the power supply circuit, the skid control ECU (housed in the ABS & TRACTION actuator assembly) outputs the DTC and prohibits operation with the fail-safe function.

This DTC is stored when the IG1 terminal voltage deviates from the normal condition due to a malfunction in the power supply or charging circuit such as the battery or alternator circuit, etc.

The DTC is cancelled when the IG1 terminal voltage returns to normal.

Wiring Diagram:

Step 1-3:

Step 4-5:

INSPECTION PROCEDURE

NOTE: When replacing the ABS & TRACTION actuator assembly, perform zero point calibration. Calibration