C1774

DTC C1774 Low Battery Positive Voltage

DESCRIPTION
^ This circuit provides power to operate the absorber control ECU.
^ This DTC is stored when the B terminal voltage deviates from the DTC detecting condition due to a malfunction in the power supply or a charging circuit such as the battery or alternator circuit, etc.

DTC DETECTION CONDITION:

WIRING DIAGRAM:

NOTICE: When replacing the absorber control ECU, check the acceleration sensor assembly signal after replacement.

HINT: Check the condition of each related circuit connector before troubleshooting.

INSPECTION PROCEDURE

Steps 1-4:

Step 5: