56 - 64 Ω (Security Cm): Wiring Diagram

2014 Subaru Outback 2.5i, Standard TransSECTION Wiring Diagram

CAN communication system. See appropriate SYSTEM WIRING DIAGRAM article.

Fig 1: CAN Communication System Wiring Diagram
G00545133Courtesy of SUBARU OF AMERICA, INC.
Step Check Yes No
1 CHECK BETWEEN RELATED LINES AND MAIN WIRING HARNESS. 
  1. Disconnect the security CM connector.
  2. Using the tester, measure the resistance between terminals.

    Connector & terminal 

    (B518) No. 7 - No. 4: 

Is the resistance 400 Ω or more? Related lines between security CM and main wiring harness is open, or main wiring harness is open at two places or more. Go to step .
2 CHECK RELATED LINES. 
Using the tester, measure the resistance between terminals.
Connector & terminal 
(B518) No. 4 - (B40) No. 6: 
(B518) No. 7 - (B40) No. 14: 
Is the resistance 10 Ω or more? Repair or replace the open circuit portion of security CM related lines. Check DTC of immobilizer system. Refer to OPERATION .
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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