DTC 52

DTC 52 PIG POWER SOURCE DROP VOLTAGE

CIRCUIT DESCRIPTION

DTC Detection Condition:

This circuit provides power to the vane pump assembly with motor.

Fail safe function:
If the vane pump assembly with motor detects the malfunction of the power source circuit, the vane pump assembly with motor prohibits the motor from operating and informs the malfunction by lighting up P/S warning
light.

Wiring Diagram:

Step 1:

Step 2 - 3:

Step 4:

INSPECTION PROCEDURE