Lexus ES300 (1997 year). Service manual — part 303

S04730

Ammeter

Battery

CO–24

–

COOLING

ELECTRIC COOLING FAN

941

1997 LEXUS ES300 (RM511U)

4.

INSPECT NO.2 COOLING FAN

(a)

Disconnect the cooling fan connector.

(b)

Connect battery and ammeter to the cooling fan connec-
tor.

(c)

Check that the cooling fan rotates smoothly, and check
the reading on the ammeter.
Standard amperage: 8.3 – 11.3 A at 20

°

C (68

°

F)

(d)

Reconnect the cooling fan connector.

S04743

No.1

Fan

Clip

Fan Shroud

Fan Motor

No.1 Cooling Fan Connector

No.1 ECT Switch Wire Connector

No.1 ECT Switch Wire

Reley Block
(for Daytime Running Light System)

No.1 Cooling Fan

Non–reusable part

CO032–01

–

COOLING

ELECTRIC COOLING FAN

CO–25

942

1997 LEXUS ES300 (RM511U)

COMPONENTS

S04608

No.2

Fan

Clip

Fan Shroud

Fan Motor

No.2 Cooling Fan Connector

No.2 Cooling Fan

Non–reusable part

Upper Radiator Hose

CO–26

–

COOLING

ELECTRIC COOLING FAN

943

1997 LEXUS ES300 (RM511U)

CO033–04

S04722

S04721

–

COOLING

ELECTRIC COOLING FAN

CO–27

944

1997 LEXUS ES300 (RM511U)

REMOVAL

1.

No. 1 cooling fan (CANADA):
DISCONNECT RELAY BLOCK (FOR DAYTIME RUN-
NING LIGHT SYSTEM) FROM BATTERY HOLD–DOWN
CLAMP

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 N·m (50 kgf·cm, 44 in.·lbf)