Sienna LE V6-3.0L (1MZ-FE) (1998)
Radiator Cooling Fan Motor: Service and Repair
REMOVAL
1. REMOVE NO.1 COOLING FAN
a. (CANADA)
Disconnect the relay block (for daytime running light system) from the battery hold-down clamp.
b. Disconnect the cooling fan connector.
c. Remove the 2 bolts and cooling fan.
Torque: 5.0 Nm (44 inch lbs.)
2. REMOVE NO.2 COOLING FAN
a. Drain engine coolant.
b. Disconnect the upper radiator hose from the radiator.
c. Disconnect the cooling fan connector.
d. Remove the 3 bolts and cooling fan.
Torque: 5.0 Nm (44 inch lbs.)
DISASSEMBLY
1. REMOVE FAN
Remove the clip and fan
NOTICE: When removing the clip and fan, do not apply too much force to the motor shaft. And do not scratch the motor shaft.
HINT: At the time assembly, please refer to the following items. Install a new clip from the side opposite the protrusion on the fan.
2. REMOVE FAN MOTOR
a. Disconnect the fan motor connector.