Subaru Crosstrek Service Manual: Malfunction indicator light remains blinking
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator Light
MALFUNCTION INDICATOR LIGHT REMAINS BLINKING
Diagnosis:
The delivery (test) mode fuse circuit is short-circuited to ground.
Trouble symptom:
Malfunction indicator light blinks when delivery (test) mode fuse is not connected.
Wiring diagram:
Engine electrical system Engine Electrical System">
| STEP | CHECK | YES | NO |
1.CHECK DELIVERY (TEST) MODE CONNECTOR.
1) Check the delivery (test) mode fuse is removed.
2) Turn the ignition switch to ON.
Does the malfunction indicator light blink?
Malfunction Indicator Light > MALFUNCTION INDICATOR LIGHT REMAINS BLINKING">Go to Step 2.
System is normal.
NOTE:
Malfunction indicator light blinks at a cycle of 3 Hz when delivery (test) mode fuse is attached.
2.CHECK HARNESS BETWEEN ECM AND DELIVERY (TEST) MODE FUSE.
1) Turn the ignition switch to OFF.
2) Disconnect the connector from ECM.
3) Measure the resistance between ECM connector and chassis ground.
Connector & terminal
(B137) No. 13 — Chassis ground:
Is the resistance 1 M? or more?
Replace the ECM. Engine Control Module (ECM)">
Repair the short circuit to ground in the harness between the ECM connector and delivery (test) mode fuse.
Procedure
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator LightPROCEDURE1. Activation of malfunction indicator light Malfunction Indicator Light > ACTIVATION OF MALFUNCTION INDICATOR LIGHT">&d ...
Activation of malfunction indicator light
ENGINE (DIAGNOSTICS)(H4DO) > Malfunction Indicator LightACTIVATION OF MALFUNCTION INDICATOR LIGHT1. When the ignition switch is turned to ON (engine OFF), the malfunction indicator light (A) in the ...
Other materials:
Regarding radio wave
WARNING
If you wear an implanted pacemaker
or an implanted defibrillator, stay at
least 8.7 in (22 cm) away from the
transmitting antennas installed on
the vehicle.
The radio waves from the transmitting
antennas on the vehicle could
adversely affect the operation of
implanted pacemakers a ...
Dtc c0031 fr hold valve malfunction
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C0031 FR HOLD VALVE MALFUNCTIONNOTE:For the diagnostic procedure, refer to “DTC C0064 NORMAL CLOSING VALVE 2 MALFUNCTION”. Diagnostic Procedure with Diagnostic Trouble Code (DTC) ...
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 ...
