Related Lines, More Than 52 Ω And Less Than 62 Ω (Body-Can_Infotainment System)

Wiring diagram: 

CAN communication system Ref. to WIRING SYSTEM (CROSSTREK MODEL (HEV))>CAN COMMUNICATION SYSTEM>WIRING DIAGRAM .

Courtesy of SUBARU OF AMERICA, INC.

1. CHECK BETWEEN RELATED LINES AND MAIN WIRING HARNESS  .
   1. Disconnect the audio or navigation unit connector.
   2. Using a tester, measure the resistance between audio or navigation unit connector terminals.

      Connector & terminal 

      (i87) No. 9 - (i87) No. 10:

   Is the resistance 400 Ω or more?

   Yes  : Related lines between audio or navigation unit connector and main wiring harness is open, or main wiring harness is open at two places or more.

   No  : Go to  2.

2. CHECK RELATED LINES  .
   1. Disconnect the central gateway Control Module.
   2. Using a tester, measure the resistance between audio or navigation unit connector and central gateway Control Module.

      Connector & terminal 

      (i87) No. 9 - (i366) No. 15:

      (i87) No. 10 - (i366) No. 16:

   Is the resistance 10 Ω or more?

   Yes  : Repair or replace the open circuit of infotainment system related lines.

   No  : Check DTC of infotainment system. Ref. to INFOTAINMENT (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .