Coolant Heat Storage Water Pump Replacement

COOLANT HEAT STORAGE WATER PUMP (1NZ-FXE)
REPLACEMENT
1. REMOVE REAR FLOOR BOARD NO.2
2. REMOVE DECK FLOOR BOX REAR
3. REMOVE REAR FLOOR BOARD NO.3
4. DISCONNECT BATTERY NEGATIVE TERMINAL
5. REMOVE RADIATOR SUPPORT OPENING COVER
6. REMOVE FRONT WHEEL LH
7. REMOVE ENGINE UNDER COVER LH
8. REMOVE FRONT FENDER LINER LH
a. Remove the front fender liner LH partly.
9. DRAIN ENGINE COOLANT
10. REMOVE COOLANT HEAT STORAGE WATER PUMP





a. Disconnect the coolant heat storage water pump connector.
b. Disconnect the 2 hoses shown in the illustration.





c. Remove the bolt and coolant heat storage water pump.
11. INSTALL COOLANT HEAT STORAGE WATER PUMP
Torque: 6.0 Nm (61 kgf-cm, 53 inch lbs.)
12. CONNECT BATTERY NEGATIVE TERMINAL
Torque: 6.0 Nm (61 kgf-cm, 53 inch lbs.)
13. INSTALL REAR FLOOR BOARD NO.3
14. INSTALL DECK FLOOR BOX REAR
15. INSTALL REAR FLOOR BOARD NO.2
16. ADD ENGINE COOLANT
17. CHECK FOR ENGINE COOLANT LEAKS
18. INSTALL FRONT FENDER LINER LH
19. INSTALL ENGINE UNDER COVER LH
20. INSTALL FRONT WHEEL LH
Torque: 103 Nm (1050 kgf-cm, 76 ft. lbs.)
21. INSTALL RADIATOR SUPPORT OPENING COVER
22. POWER WINDOW CONTROL SYSTEM INITIALIZE