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EC-1596
[YD (WITHOUT EURO-OBD)]
DTC P0217 ENGINE OVER TEMPERATURE
6. CHECK COOLING FAN MIDDLE SPEED OPERATION
Without CONSULT-II
1. Turn ignition switch OFF.
2. Reconnect cooling fan relay-1.
3. Turn air conditioner switch and blower fan switch OFF.
4. Disconnect engine coolant temperature sensor harness connec-
tor.
5. Connect 150Ω resistor to engine coolant temperature sensor
harness connector.
6. Restart engine and make sure that cooling fans operate as
described below.
– Cooling fan-1 operate at higher speed than low speed.
– Cooling fan-2 operate at low speed.
OK or NG
OK >> GO TO 7.
NG >> Check cooling fan high speed control circuit. (Go to EC-
1599, "PROCEDURE B" .)
7. CHECK COOLING FAN MIGH SPEED OPERATION
Without CONSULT-II
1. Turn ignition switch OFF.
2. Reconnect cooling fan relay-3.
3. Restart engine and make sure that cooling fan-2 operate at
higher speed than low speed.
OK or NG
OK >> GO TO 8.
NG >> Check cooling fan high speed control circuit. (Go to EC-
1601, "PROCEDURE C" .)
8. CHECK COOLING SYSTEM FOR LEAK
Refer to CO-32, "
CHECKING RADIATOR SYSTEM FOR LEAKS" .
OK or NG
OK >> GO TO 9.
NG >> Check the following for leak.
● Hose
● Radiator
● Water pump (Refer to CO-44, "WATER PUMP" .)
PBIB1892E
MEC475B
MEC475B
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