1ZR-FE ENGINE CONTROL ENGINE COOLANT TEMPERATURE SENSOR REMOVAL
PROCEDURE
1. DISCHARGE FUEL SYSTEM PRESSURE
2.DRAIN ENGINE COOLANT
23250 3.REMOVE FUEL INJECTOR ASSEMBLY
89422 4.REMOVE ENGINE COOLANT TEMPERATURE SENSOR
a.
1.646,1 2.26,1.99
2.26,1.99 2.583,1.99
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*a | 19 mm Union Nut Wrench |
Using a 19 mm union nut wrench, remove the engine coolant temperature sensor from the cylinder head sub-assembly.
- NOTICE:
-
If the engine coolant temperature sensor has been struck or dropped, replace it.
b.
Remove the gasket from the engine coolant temperature sensor.