Toyota Highlander manuals

Toyota Highlander Service Manual: Combination meter

Toyota Highlander Service Manual / Instrument panel/meter / Combination meter

Warning Lights:

Symptom

Suspect Area
Check Engine warning light does not come on.
  1. ECM
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Discharge warning light does not come on.
  1. ECM
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Brake warning light does not come on.
  1. Skid control ECU
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
ABS warning light does not come on.
  1. ABS ECU
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
SRS warning light does not come on.
  1. Airbag Sensor Assy Center
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Open Door warning light does not come on.
  1. Refer to troubleshooting
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Fuel Level warning light does not come on.
  1. Refer to troubleshooting
  2.  Wire Harness or Connector
  3. Combination Meter Assy
Low Oil Pressure warning light does not come on.
  1. Low Oil Pressure Warning Switch
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Driver's seat belt warning light does not come on.
  1. Refer to troubleshooting
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
"OIL LEVEL" warning light does not come on.
  1. Low Oil Level Sensor
  2.  Wire Harness or Connector
  3.  ECM
  4.  Combination Meter Assy
"TIRE AIR PRESS" warning light does not come on.
  1. Wire Harness or Connector
  2.  Skid Control ECU
  3.  Combination Meter Assy

Indicator Lights:

Symptom

Suspect Area
Turn indicator light does not come on.
  1. Turn Signal and Hazard Warning System
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
High Beam indicator light does not come on.
  1. Headlight Dimmer Switch
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
Washer level indicator light does not come on.
  1. Washer Level Warning Switch
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
MAINT REQD indicator ia blinking or cotinuously illuminated
  1. Resetting procedure
  2.  Combination Meter Assy
All buzzer (key reminder, tail cancel, Seat belt) does not operate
  1. Refer to troubleshooting
  2.  Combination Meter Assy
O/D OFF indicator light does not come on
  1. O/D off Select Switch
  2.  Wire Harness or Connector
  3.  Combination Meter Assy
SLIP indicator light does not come on
  1. Wire Harness or Connector
  2.  Skid Control ECU
  3.  Combination Meter Assy
VSC indicator light does not come on.
  1. Wire Harness or Connector
  2.  Skid Control ECU
  3.  Combination Meter Assy
TRC/TRAC OFF indicator light does not come on.
  1. Wire Harness or Connector
  2.  Skid Control ECU
  3.  Combination Meter Assy
A/T OIL TEMP indicator light does not come on.
  1. Wire Harness or Connector
  2.  Automatic transmission
  3.  Combination Meter Assy
ECT SNOW indicator light does not come on.
  1. Wire Harness or Connector
  2.  ECM
  3.  Combination Meter Assy
A/T shift indicator light does not come on.
  1. Park Neutral Position Switch
  2.  Wire Harness or Connector
  3.  ECM
  4.  Combination Meter Assy
"CRUISE" indicator light does not come on.
  1. Wire Harness or Connector
  2.  ECM
  3.  Combination Meter Assy

Meter Gauges:

Symptom

Suspect Area
Speedometer does not operate.
  1. Refer to troubleshooting
Tachometer does not operate
  1. Refer to troubleshooting
Fuel Gauge does not operate or operates abnormally.
  1. Refer to troubleshooting
Water temperature does not operate.
  1. Refer to troubleshooting

Clock:

Symptom

Suspect Area
Clock will not operate Clock loses or gains time
  1. Power source or ground
  2. Integration control & panel assy
Instrument panel/meter
...

On-vehicle inspection
1. INSPECT SPEEDOMETER (a) Check the operation.  Using a speedometer tester, inspect the speedometer for acceptable indication error and check the operation of the odometer. Referenc ...

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Inspection
1. INSPECT THERMOSTAT HINT: The thermostat is numbered with the valve opening temperature is stamped on the thermostat. (a) Immerse the thermostat in water and gradually heat the water. (b) Check the valve opening temperature. Valve opening temperature: 80 to 84 C (176 to 183 F) ...

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