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Home >> Subaru >> 2016 >> Crosstrek Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Lighting System) >> Day Time Running Light System >> Inspection >> Daytime Running Light System Check
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Daytime Running Light System Check

WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek and 2015 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
Step Check Yes No
1 CHECK BODY INTEGRATED UNIT  .
Read the DTC using Subaru Select Monitor.
NOTE: For detailed procedures, refer to "PC application help for Subaru Select Monitor".
 Is DTC displayed? Perform the diagnosis according to DTC. Go to step 2  .
2 CHECK CURRENT DATA  .
Display the following items using Subaru Select Monitor.
  • «Parking Brake Switch Input»
  • «Shift position»
  • «Lighting II Switch Input»
 Is the input signal normal? Go to step 3  . Check the defective part.
3 CHECK RELAY  .
Check the daytime running light relay. < Ref. to CHECK RELAY , INSPECTION, Relay and Fuse.>		 Is the relay OK? Go to step 4  . Replace the relay.
4 CHECK HARNESS  .
Check each harness.		 Is harness normal? Replace the body integrated unit. < Ref. to REMOVAL , Body Integrated Unit.> Repair or replace the harness.
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