4 Runner SR5 2WD V6-3.4L (5VZ-FE) (1997)
Reference Graph
6. Inspect ECT sensor.
Using an ohmmeter, measure the resistance between the terminals.
Resistance: Refer to the graph
If the resistance is not as specified, replace the ECT sensor.
7. Reinstall ECT sensor.
(a) Install a new gasket to the ECT sensor.
(b) Using SST, install the ECT sensor. SST 09205-76030
Torque: 20 N.m (200 kgf.cm, 14 ft.lbf)
(c) Connect the ECT sensor connector.
8. Reinstall fuel pipe.
Install the fuel pipe with 4 new gaskets and the 2 union bolts.
Torque: 34.3 N.m (350 kgf.cm, 25 ft.lbf)
9. Reinstall No.2 timing belt cover.
10. Reconnect upper radiator hose to water outlet.
11. Refill with engine coolant.