Diagnostic Procedure With Cancel Code: 13

Detected when clutch pedal is depressed or malfunction related to clutch switch occurs.

Trouble symptom: 

• Cruise control cannot be set.
• Cruise control cannot be released.

Wiring diagram: 

Cruise control system Refer to WIRING SYSTEM>CRUISE CONTROL SYSTEM>WIRING DIAGRAM .

• Engine type: FA

  Courtesy of SUBARU OF AMERICA, INC.

• Engine type: EJ

  Courtesy of SUBARU OF AMERICA, INC.

1. CHECK CLUTCH SWITCH. 

   Check the clutch switch. Refer to CRUISE CONTROL SYSTEM>CLUTCH SWITCH .

   Is the check result of the clutch switch unit and installation position OK?

   Yes:  Go to  2.

   No:  Replace the clutch switch. Or adjust the installation position.

2. CHECK CLUTCH SWITCH CIRCUIT. 
   1. Turn the ignition switch to OFF.
   2. Disconnect the clutch switch harness connector.
   3. Turn the ignition switch to ON.
   4. Measure the voltage between harness connector terminal and chassis ground.

      Connector & terminal 

      (B107) No. 1 (+) - Chassis ground (-):

   Is the voltage 10 V or more?

   Yes:  Go to  3.

   No:

   • Check the fuse No. 4 (fuse & relay box).
   • Check open or shorted circuit of harness between clutch switch and fuse & relay box.
3. CHECK CLUTCH SWITCH CIRCUIT. 
   1. Turn the ignition switch to OFF.
   2. Disconnect the harness connector of ECM.
   3. Measure the resistance between clutch switch harness connector terminal and ECM harness connector terminal.

      Connector & terminal 

      Engine type: FA 

      (B107) No. 2 - (B134) No. 34:

      Engine type: EJ 

      (B107) No. 2 - (B135) No. 9:

   Is the resistance less than 10 Ω?

   Yes:  Replace the ECM.

   Refer to FUEL INJECTION (FUEL SYSTEMS) (EXCEPT FOR STI)>ENGINE CONTROL MODULE (ECM) . Refer to FUEL INJECTION (FUEL SYSTEMS (STI)>ENGINE CONTROL MODULE (ECM) .

   No:  Repair the harness.