Subaru Crosstrek manuals

Subaru Crosstrek Service Manual: Malfunction indicator light does not blink

ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator Light

MALFUNCTION INDICATOR LIGHT DOES NOT BLINK

DIAGNOSIS:

The malfunction indicator light circuit is open or shorted.

The delivery (test) mode fuse circuit is open.

TROUBLE SYMPTOM:

Malfunction indicator light does not blink during Inspection Mode.

WIRING DIAGRAM:

Engine electrical system Engine Electrical System">

STEPCHECKYESNO

1.CHECK STATUS OF MALFUNCTION INDICATOR LIGHT.

1) Turn the ignition switch to OFF.

2) Check the delivery (test) mode fuse is removed.

3) Turn the ignition switch to ON. (engine OFF)

Does the malfunction indicator light illuminate?

Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT DOES NOT BLINK">Go to Step 2.

Repair the malfunction indicator light circuit. Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT DOES NOT COME ON">

2.CHECK HARNESS BETWEEN ECM AND DELIVERY (TEST) MODE FUSE.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from ECM.

3) Install the delivery (test) mode fuse.

CAUTION:

Do not use any fuses that are installed on the vehicle.

4) Measure the resistance of harness between ECM connectors.

Connector & terminal

(B137) No. 13 — (B137) No. 4:

Is the resistance less than 1 ??

Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT DOES NOT BLINK">Go to Step 3.

Repair the harness and connector.

NOTE:

In this case, repair the following item:

Open circuit in harness between ECM connector

Poor contact of each connector between ECM connector

3.CHECK FOR POOR CONTACT.

Check for poor contact of ECM connector.

Is there poor contact of ECM connector?

Repair the poor contact of ECM connector.

Replace the ECM. Engine Control Module (ECM)">

Malfunction indicator light does not go off
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator LightMALFUNCTION INDICATOR LIGHT DOES NOT GO OFFTROUBLE SYMPTOM:Although malfunction indicator light comes on when the engine runs, DTC is not sho ...

Active test Operation
ENGINE (DIAGNOSTICS)(H4DO) > Active TestOPERATIONCAUTION:After executing the system operation check mode, execute the Clear Memory Mode. Clear Memory Mode > OPERATION">NOTE:• *: A ...

Other materials:

Installation
CONTINUOUSLY VARIABLE TRANSMISSION(TR580) > Torque Converter AssemblyINSTALLATION1. Install the O-ring to the input shaft.NOTE:• Use new O-rings.• Apply CVTF to the O-ring.2. While holding the torque converter assembly by hand, carefully install it into the torque converter case.NOTE: ...

Features
The multi function display has the following functions. Description Displays useful messages, such as warning information, etc. Displays basic screens (e.g. fuel consumption screen, etc.) Sets and adjusts maintenance notification Registers driving history Sets and customizes car operation ...

Disassembly
DRIVE SHAFT SYSTEM > Front Hub Unit BearingDISASSEMBLYUsing the ST or a hydraulic press, push out the hub bolt (b) from the front hub unit bearing (a).CAUTION:• Be careful not to hammer the hub bolts. This may deform the hub unit bearing.• Do not reuse the hub bolt.NOTE:Since the hub ...

© 2016-2021 Copyright www.sucross.com