Titan 2WD V8-5.6L (VK56) (2004)
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Outside Temperature Display: Testing and Inspection
Diagnostic Strategies
Trouble Diagnosis
Preliminary Check For Thermometer
Preliminary Check For Thermometer
NOTE:
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The indicated temperature on the thermometer is not readily affected by engine heat. It changes only when one of the following conditions is
present.
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The temperature detected by the ambient air temperature sensor is lower than the indicated temperature on the thermometer.
-
The vehicle speed is greater than 20 km/h (13 MPH).
(This is to prevent the indicated temperature from being affected by engine heat during low-speed driving.)
-
The ignition key has been turned to the OFF position for more than 2 hours. (The engine is cold.)
