Malfunction Indicator Light Remains Blinking: Wiring Diagram

WARNING: This page is about a different variant/trim than selected.

Engine Electrical System ENGINE TYPE EJ (WITHOUT PUSH BUTTON START) <Ref. to 2.5L TURBO (WITHOUT PUSH BUTTON START), WIRING DIAGRAM, Engine Electrical System.>
Engine Electrical System ENGINE TYPE EJ (WITH PUSH BUTTON START) <Ref. to 2.5L TURBO (WITH PUSH BUTTON START), WIRING DIAGRAM, Engine Electrical System.>

Fig 1: Malfunction Indicator Light - Wiring Diagram (Remains Blinking)

G10265796

Courtesy of SUBARU OF AMERICA, INC.

DIAGNOSTIC PROCEDURE

Step	Check	Yes	No
1 CHECK DELIVERY MODE FUSE. Make sure that the delivery mode fuse is removed. Turn the ignition switch to ON.	Does the malfunction indicator light blink?	Go to step 2 .	System is normal. NOTE: Malfunction indicator light blinks at a cycle of 3 Hz when delivery mode fuse is installed.
2 CHECK HARNESS BETWEEN ECM AND DELIVERY MODE FUSE. Turn the ignition switch to OFF. Disconnect the connector from ECM. Measure the resistance between ECM connector and chassis ground. Connector & terminal (B136) No. 34 - Chassis ground:	Is the resistance 1 MΩ or more?	Replace the ECM. <Ref. to ENGINE CONTROL MODULE (ECM) .>	Repair the short circuit to ground in harness between ECM connector and delivery mode fuse.