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Home >> Audi >> 2016 >> S8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 113 (Lighting System) >> Day Time Running Light System >> Inspection >> Daytime Running Light Module Check
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Daytime Running Light Module Check

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART - DAYTIME RUNNING LIGHT MODULE CHECK

Step Check Yes No
1 CHECK DTC. 
  1. Prepare the Subaru Select Monitor kit.
  2. Turn the ignition switch to ON (engine OFF) and run the "PC application for Subaru Select Monitor".
  3. On << System Selection Menu >> display, select {Integ. unit mode}.
  4. Select the {Diagnostic Code (s) Display}.
 Is DTC displayed? Perform the diagnosis according to DTC. Go to step 2  .
2 CHECK INPUT SIGNAL. 
  1. From the state in step 1), select {Integ. unit mode}.
  2. Select the following input signals.
    1. Parking Brake Switch Input
    2. Shift position
    3. 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.		 Is the relay OK? Go to step 4  . Replace the relay.
4 CHECK HARNESS.  Is harness normal? Replace the body integrated unit. < Ref. to BODY INTEGRATED UNIT . > Repair or replace the harness.
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