DTC 41

DTC 41 Power Source Circuit





Circuit Description
This is the power source for the ECU, hence the CPU, and the actuators.

Fail safe function: If trouble occurs in the power source circuit, the ECU cuts off current to the ABS solenoid relay and prohibits ABS control. If the voltage applied to terminal +BS becomes 9.9V or less, the warning light goes off and ABS control becomes possible.

Diagnostic Chart:

Wiring Diagram:

Inspection Procedure

Step 1:

Step 2:

Step 3:

Step 4: