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Home >> Audi >> 2021 >> S6 Premium Plus >> Repair and Diagnosis >> Electrical >> Gauges >> Instruments (2 Of 2) >> 90 Instruments >> Diagnosis And Testing >> Oil Pressure Gauge, Oil Temperature Gauge And Analog Clock, Troubleshooting >> Analog clock, does not work

Analog clock, does not work

                                           
-- Remove instrument cluster INSTRUMENT CLUSTER -- Remove red and green 26-point connectors from instrument cluster-- Check connectors for bent terminals, repair as necessary-- Connect adapter harness : VAG1598/4  to red 26-point instrument cluster connector-- Connect adapter harness to VAG 1598 test box-- Reconnect green 26-point connector to instrument cluster-- Set multimeter (Fluke 83 or equivalent) to volt range-- Connect multimeter between sockets 14 (-) and 10 (+) of VAG 1598 test box
  • Must be approx. 12 V
Yes No
                                           
      Go to A         -- Check wiring for open circuit according to wiring diagram, repair as necessary
                                           
                                End        
                                           
              A              
                               
-- Disconnect 6-point side panel connector-- Using connector test kit VW 1594, connect multimeter between terminals 2 (+) and 5 (-) of connector
  • Must be approx. 12 V
Yes No
                               
                Printed circuit board faulty
                -- Replace printed circuit board PRINTED CIRCUIT 
    Go to B                    
                      End      
                               
              B              
                               
-- Switch ignition OFF-- Using connector test kit VW 1594, connect multimeter (Fluke 83 or equivalent) to clock terminals -7- and -8- → illustration 90-866
  • Must be approx. 12 V
Yes No
                               
  Analog clock faulty   Printed circuit board faulty
  -- Replace analog clock ANALOG CLOCK    -- Replace printed circuit board PRINTED CIRCUIT 
                               
      End             End      
                               
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