2003 TOYOTA AVENSIS Service Repair Manual

hood open open gas tank oil capacities fuel tank removal oil capacity airbag

Page 857 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1600R±12
±
COOLING COOLING FAN SYSTEM (1AZ±FSE)
16±29
AVENSIS REPAIR MANUAL (RM1018E)
COOLING FAN SYSTEM (1AZ±FSE)
ON±VEHICLE INSPECTION
HINT:
It is normal that the cooling fan sometime rotate

1600R±12
±
COOLING COOLING FAN SYSTEM (1AZ±FSE)
16±29
AVENSIS REPAIR MANUAL (RM1018E)
COOLING FAN SYSTEM (1AZ±FSE)
ON±VEHICLE INSPECTION
HINT:
It is normal that the cooling fan sometime rotates when the ignition switc\
h is turned from ACC to ON.
1. CHECK COOLING FAN OPERATION WITH LOW TEMPERATURE (Below 83 C (181F))
(a) Turn the ignition switch ON.
(b) Check that the cooling fan stops.
If not, check the cooling fan relay and engine coolant temperature sensor, and check for disconnection of
connectors or wire break between the cooling fan relay and engine coolan\
t temperature sensor.
(c) Disconnect the engine coolant temperature sensor connector.
(d) Check that the cooling fan rotates.
If not, check the fuses, cooling fan relay, ECM and cooling fan, and check for a short circuit between the
cooling fan relay and engine coolant temperature sensor.
(e) Reconnect the engine coolant temperature sensor connector.
2. CHECK COOLING FAN OPERATION WITH HIGH TEMPERATURE (Above 100 C (212 F))
(a) Start the engine, and raise coolant temperature to above 100 C (212 F).
HINT:
Coolant temperature is the detected value by the engine coolant temperat\
ure sensor on the water outlet.
(b) Check that the cooling fan rotates.
If not, replace the engine coolant temperature sensor.
3. INSPECT COOLING FAN
(a) Disconnect the cooling fan connector.
(b) Connect battery and ammeter to the cooling fan connector.
(c) Check that the cooling fan rotates smoothly, and check the reading on the ammeter. Standard amperage:
5.2 to 8.2 A at 20 C (68F) (M/T)
8.3 to 11.3 A at 20 C (68 F) (A/T)
(d) Reconnect the cooling fan connector.
4. INSPECT COOLING FAN No.2 (With Air Conditioner)
(a) Disconnect the cooling fan connector.
(b) Connect battery and ammeter to the cooling fan connector.
(c) Check that the cooling fan rotates smoothly, and check the reading on the ammeter. Standard amperage:
5.2 to 8.2 A at 20 C (68F) (M/T)
8.3 to 11.3 A at 20 C (68 F) (A/T)
(d) Reconnect the cooling fan connector.
http://vnx.su

Page 858 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 160N0±01
E34090
A30519
E34090
16±30
±
COOLING COOLING FAN SYSTEM (1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1. INSPECT COOLING FAN RELAY
(a) Continuity inspection. (1) Using an ohmmete

Page 859 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1606N±03
A57065
21

±
COOLING COOLING FAN SYSTEM (1CD±FTV)
16±41
AVENSIS REPAIR MANUAL (RM1018E)
COOLING FAN SYSTEM (1CD±FTV)
ON±VEHICLE INSPECTION
1. CHECK COOLING FAN OPERATION WITH LOW TE

Page 860 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 160N8±01

A35654
A30519
E34090
16±42
±
COOLING COOLING FAN SYSTEM (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1. INSPECT COOLING FAN RELAY
(a) Continuity inspection. (1) Us

Page 861 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual P05962
Ohmmeter
±
COOLING COOLING FAN SYSTEM (1CD±FTV)
16±43
AVENSIS REPAIR MANUAL (RM1018E)
4. INSPECT TEMPERATURE DETECT SWITCH NO.2
(a) Using an ohmmeter, check that there is continuity be-
tw

Page 862 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1600R±14
±
COOLING COOLING FAN SYSTEM (1ZZ±FE/3ZZ±FE)
16±5
AVENSIS REPAIR MANUAL (RM1018E)
COOLING FAN SYSTEM (1ZZ±FE/3ZZ±FE)
ON±VEHICLE INSPECTION
HINT:
It is normal that the cooling fan so

Page 863 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 1600S±11
E34090
A30519
16±6
±
COOLING COOLING FAN SYSTEM (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1. INSPECT COOLING FAN RELAY
(a) Continuity inspection. (1) Using an ohmmeter

Page 864 of 2234

TOYOTA AVENSIS 2003 Service Repair Manual 160MK±01
A76724
A79300Upper Hook
±
COOLINGRADIATOR ASSY(1ZZ±FE/3ZZ±FE)
16±11
AVENSIS REPAIR MANUAL (RM1018E)
RADIATOR ASSY(1ZZ±FE/3ZZ±FE)
REPLACEMENT
1.REMOVE RADIATOR SUPPORT OPENING COVER (

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