Toyota Venza: Inspection
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
REMOVAL
PROCEDURE
1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable
is reconnected (See page ).
2. RE ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL THERMOSTAT
(a) Install a new gasket to the thermostat.
(b) Install the thermostat with the jiggle valve facing upward.
HINT:
The jiggle valve may ...
Other materials about Toyota Venza:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repair" after replacing the engine assembly (See page
).
PROCEDURE
1. INSTALL ENGINE HANGERS
2. REMOVE ENGINE STAND
(a) Remove the engine stand.
3. INSTALL ENGINE WIRE
...
Horn Circuit
DESCRIPTION
When the theft deterrent system is switched from the armed state to the alarm
sounding state, the main body ECU (driver side junction block assembly) transmits
a signal to cause the horn to sound at intervals of 0.4 seconds.
WIRING DIAGRAM
...
Inspection
INSPECTION
PROCEDURE
1. INSPECT DRIVE MONITOR SWITCH
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Switch Condition
Specif ...
0.1768