Diagnostic Procedure with Cancel Code: 14

Detected when the select lever is shifted to the neutral position, or when an error related to the neutral position switch occurs.

Trouble symptom: 

Cruise control cannot be set.

Wiring diagram: 

Cruise control system Ref. to WIRING SYSTEM>Cruise Control System>WIRING DIAGRAM .

Courtesy of SUBARU OF AMERICA, INC.

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

      Connector & terminal

      (B134) No. 2 (+) - Chassis ground (-):

   Is the voltage 10 V or more?

   Yes: Check for poor contact of ECM connector.

   No:

   • Check the fuse No. 5 (fuse & relay box).
   • Check the harness for open or short circuit between ignition switch and ECM.
2. CHECK INHIBITOR SWITCH CIRCUIT  .
   1. Turn the ignition switch to OFF.
   2. Disconnect the starter motor harness connector.
   3. Measure the resistance between the inhibitor switch harness connector terminal and the starter motor.

      Connector & terminal

      (T7) No. 9 - Starter motor:

   Is the resistance less than 10 Ω?

   Yes: Go to Ref. to 3 

   No: Repair the harness.

3. CHECK INHIBITOR SWITCH  .

   Remove and check the inhibitor switch. Ref. to CRUISE CONTROL SYSTEM>INHIBITOR SWITCH

   Is the check result OK?

   Yes: Replace the ECM. Ref. to FUEL INJECTION (FUEL SYSTEMS) (H6DO)>ENGINE CONTROL MODULE (ECM) Ref. to FUEL INJECTION (FUEL SYSTEMS) (H4DO)>ENGINE CONTROL MODULE (ECM)

   No: Replace the inhibitor switch.