SC 400 V8-4.0L (1UZ-FE) (1997)
Radiator: Service and Repair
Disassembly and Assembly
DISASSEMBLY
1. Remove the 3 packings from the radiator front side.
2. Remove Engine Coolant Temperature (ECT) switch for A/C cooling fan
(a) Remove the ECT switch.
(b) Remove the O-ring from the ECT switch.
(c) Remove the drain hose.
(d) Remove the drain plug.