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Home >> Subaru >> 2008 >> Outback Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 53 (Security And Locks) >> Keyless Entry System >> Inspection >> Check Horn Operation
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Check Horn Operation

WARNING: This page is about a different car, the 2006 Subaru Outback and 2006 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
HORN OPERATION CHECKING PROCEDURE CHART

Step Check Yes No
1 CHECK HORN OPERATION. 
Make sure the horn sounds when the horn switch is pushed.
Does the horn sound? Go to step 2.  Check the horn circuit.
2 CHECK HORN OPERATION. 
  1. Disconnect the harness connector of body integrated unit.
  2. Connect the harness connector terminal to ground using a suitable lead wire.

    Connector & terminal 

    (B280) No. 11 (+) - Chassis ground (-): 

Does the horn sound? Check the body integrated unit. < Ref. to BASIC DIAGNOSTIC PROCEDURE . > Check the harness for open circuits and/or shorts between the body integrated unit and horn relay.