Diagnostic Procedure with Cancel Code: 13: Wiring Diagram

Cruise Control System. See appropriate SYSTEM WIRING DIAGRAM article.

Fig 1: Cruise Control System - Wiring Diagram

Courtesy of SUBARU OF AMERICA, INC.

Step	Check	Yes	No
1 CHECK CLUTCH SWITCH. Check the clutch switch. Refer to CLUTCH SWITCH .	Is the clutch switch and installation position OK?	Go to step 2 .	Replace the clutch switch. Or adjust the installation position.
2 CHECK CLUTCH SWITCH CIRCUIT. Turn the ignition switch to OFF. Disconnect the clutch switch harness connector. Turn the ignition switch to ON. Measure the voltage between harness connector terminal and chassis ground. Connector & terminal (B107) No. 1 (+) - Chassis ground (-):	Is the voltage 10 V or more?	Go to step 3 .	Check fuse No. 4 (in fuse & relay box). Check open or shorted circuit of harness between clutch switch and fuse & relay box.
3 CHECK CLUTCH SWITCH CIRCUIT. Turn the ignition switch to OFF. Disconnect the harness connector of ECM. Measure the resistance between clutch switch harness connector terminal and ECM harness connector terminal. Connector & terminal (B107) No. 2 - (B137) No. 15:	Is the resistance less than 10 Ω?	Replace the ECM. Refer to ENGINE CONTROL MODULE (ECM) . Refer to ENGINE CONTROL MODULE (ECM) .	Repair the harness.