ABS W/EBD System

DTC C1241 LOW BATTERY POSITIVE VOLTAGE OR ABNORMALLY HIGH BATTERY POSITIVE VOLTAGE

CIRCUIT DESCRIPTION

DTC Detecting Condition:

If there is a problem with the brake actuator assy (skid control ECU) power supply circuit, the skid control ECU outputs the DTC and prohibits operation under the fail safe function.

If the voltage supplied to the IG1 terminal is not within the DTC detection threshold due to malfunctions in such as the battery and alternator circuit, this DTC is stored.

Wiring Diagram:

Step 1 - 2:

Step 3 - 4:

INSPECTION PROCEDURE