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Symptom Chart: Notes

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.
CAUTION: When measuring the voltage and resistance of each control module or sensor, use a tapered pin with a diameter of less than 0.64 mm (0.025 in) in order to avoid poor contact. Do not insert the pin more than 2 mm (0.08 in).
SYMPTOM CHART

Symptoms Repair order Note
Combination meter assembly does not operate.
  1. Power supply
  2. Ground circuit
  3. Combination meter
< Ref. to CHECK POWER SUPPLY AND GROUND CIRCUIT , INSPECTION, Combination Meter System. >
Speedometer does not operate.
  1. VDC C/M
  2. Harness
  3. Combination meter
< Ref. to CHECK VDC CONTROL MODULE , INSPECTION, Combination Meter System. >
Tachometer does not operate.
  1. ECM
  2. Harness
  3. Combination meter
< Ref. to CHECK ENGINE CONTROL MODULE (ECM) , INSPECTION, Combination Meter System. >
Fuel gauge does not operate.
  1. Communication circuit
  2. Harness
  3. Body integrated unit
  4. Fuel level sensor
  5. Combination meter
< Ref. to CHECK FUEL LEVEL SENSOR , INSPECTION, Combination Meter System. >
Engine coolant temperature gauge or engine coolant temperature indicator light/engine coolant temperature warning light does not operate.
  1. Communication circuit
  2. Engine coolant temperature sensor
  3. Harness
  4. Combination meter
< Ref. to CHECK ENGINE COOLANT TEMPERATURE SENSOR , INSPECTION, Combination Meter System. >
ECO gauge does not operate, (luminescent meter model)
  1. Communication circuit
  2. Combination meter
< Ref. to CHECK ECO GAUGE (MODEL WITH LUMINESCENT METER) , INSPECTION, Combination Meter System. >
NOTE: The ECO gauge does not operate unless the vehicle is driven at least 1 km after the trip meter is reset.
Warning buzzer for key left in ignition does not sound.
  1. Communication circuit
  2. Combination meter
< Ref. to CHECK WARNING BUZZER FOR KEY LEFT IN IGNITION , INSPECTION, Combination Meter System. >