INSPECTION
PROCEDURE
1. INSPECT THERMOSTAT
HINT:
The valve opening temperature is inscribed on the thermostat.
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(a) Immerse the thermostat in water, and then gradually heat the water. |
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(b) Check that the valve of the thermostat opens at the specified temperature.
Standard valve opening temperature:
80 to 84°C (176 to 183°F)
If the valve does not open as specified, replace the thermostat.
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(c) Check the valve lift. Standard valve lift: 10 mm (0.394 in.) or more at 95°C (203°F) If the valve lift is not as specified, replace the thermostat. |
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(d) Check that the valve is fully closed when the thermostat is at a low temperature (below 77°C (171°F)).
If the valve is not fully closed, replace the thermostat.
Removal
InstallationSystem Description
SYSTEM DESCRIPTION
1. FRONT POWER SEAT CONTROL SYSTEM DESCRIPTION
The driver seat is equipped with slide, reclining, lifter, front vertical and
lumbar support adjustment functions.
2. FUNCTION OF MAIN COMPONENTS
The following functions are available:
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the power mirror control
system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Precaution
PRECAUTION
1. PRECAUTION FOR DISCONNECTING THE BATTERY CABLE
NOTICE:
When disconnecting the cable from the negative (-) battery terminal, initialize
the following systems after the terminal is reconnected.
System Name
See Procedure
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