B2272

DTC B2272 IGNITION 1 MONITOR MALFUNCTION

CIRCUIT DESCRIPTION

DTC Detection Condition:

This DTC is output when the IG output circuit from the inside of the power source control ECU to the IG1 relay is malfunctioning.

Wiring Diagram:

Step 1 - 2:

Step 3:

Step 4:

INSPECTION PROCEDURE