Home ReviewsRefund
Home/Scion/tC/Scion tC II рестайлинг (2013-2016)/Repair manual/Gauges & Instrument Panels/Clock System (Diagnostics): Diagnosis
Contents Section: Gauges & Instrument Panels All sections

Clock System (Diagnostics): Diagnosis Scion tC II рестайлинг

Gauges & Instrument Panels 1 illustration ~548 words

HOW TO PROCEED WITH TROUBLESHOOTING [05/2013 - 01/2014]

HINT

Use these procedures to troubleshoot the clock system.

  1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
  2. INSPECT BATTERY VOLTAGE Standard voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. NEXT: Go to next step
  3. PROBLEM SYMPTOMS TABLE Refer to Problem Symptoms Table. Refer to «PROBLEM SYMPTOMS TABLE [05/2013 - 01/2014]»(ref-615332-S35171487802014050900000) . RESULT Result Proceed to Fault is not listed in problem symptoms table A Fault is listed in problem symptoms table B B --> Go to step 5 A: Go to next step
  4. OVERALL ANALYSIS AND TROUBLESHOOTING Terminals of ECU. Refer to «TERMINALS OF ECU [05/2013 - ]»(ref-615332-S13857619062014050900000) . NEXT: Go to next step
  5. ADJUST, REPAIR OR REPLACE NEXT: Go to next step
  6. CONFIRMATION TEST NEXT --> END

HOW TO PROCEED WITH TROUBLESHOOTING [01/2014 - ]

HINT

Use these procedures to troubleshoot the clock system.

  1. VEHICLE BROUGHT TO WORKSHOP NEXT: Go to next step
  2. INSPECT BATTERY VOLTAGE Standard voltage 11 to 14 V If the voltage is below 11 V, recharge or replace the battery before proceeding. NEXT: Go to next step
  3. PROBLEM SYMPTOMS TABLE Refer to Problem Symptoms Table. Refer to «PROBLEM SYMPTOMS TABLE [01/2014 - ]»(ref-615332-S03038158982014050900000) . RESULT Result Proceed to Fault is not listed in problem symptoms table A Fault is listed in problem symptoms table B B --> Go to step 5 A: Go to next step
  4. OVERALL ANALYSIS AND TROUBLESHOOTING Terminals of ECU. Refer to «TERMINALS OF ECU [05/2013 - ]»(ref-615332-S13857619062014050900000) . NEXT: Go to next step
  5. ADJUST, REPAIR OR REPLACE NEXT: Go to next step
  6. CONFIRMATION TEST NEXT --> END

PROBLEM SYMPTOMS TABLE [05/2013 - 01/2014]

HINT

  1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.
SymptomSuspected AreaSee
Clock does not operate at allHarness or connector
Clock assemblyRefer to REMOVAL [05/2013 - 01/2014]
Clock display illumination malfunctionHarness or connector
Clock assemblyRefer to REMOVAL [05/2013 - 01/2014]
Clock loses or gains timeClock assemblyRefer to REMOVAL [05/2013 - 01/2014]

CLOCK SYSTEM

PROBLEM SYMPTOMS TABLE [01/2014 - ]

HINT

  1. Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  2. Inspect the fuses and relays related to this system before inspecting the suspected areas below.
SymptomSuspected AreaSee
Clock does not operate at allHarness or connector
Clock assemblyRefer to REMOVAL [01/2014 - ]
Clock display illumination malfunctionHarness or connector
Clock assemblyRefer to REMOVAL [01/2014 - ]
Clock loses or gains timeClock assemblyRefer to REMOVAL [01/2014 - ]

CLOCK SYSTEM

Scheme 41

Scheme 41: TERMINALS OF ECU [05/2013 - ]
Scheme 41: TERMINALS OF ECU [05/2013 - ]
  1. CLOCK ASSEMBLY Measure the voltage and resistance according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description Condition Specified Condition C16-1 (E) - Body ground BR - Body ground Ground Always Below 1 ohms C16-12 (IG+) - Body ground Y - Body ground IG2 relay signal Ignition switch ON 11 to 14 V Ignition switch off Below 1 V C16-13 (ACC) - Body ground L - Body ground ACC relay signal Ignition switch ACC or ON 11 to 14 V Ignition switch off Below 1 V C16-14 (B) - Body ground BE - Body ground Battery Always 11 to 14 V

More articles — Clock System (Diagnostics)