Honda 2004 Odyssey, Service Manual

Page: 306 / 2459

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10-23 10-23
Radiator and Condenser Fan Circuit
Troubleshooting B
RADIATOR FAN MOTOR 2P CONNECTOR
BLU/BLK
GRN
RADIATOR FAN SWITCH A
2P CONNECTOR
RADIATOR FAN SWITCH A
2P CONNECTOR
BLK
7. Disconnect the radiator fan motor 2P connector.
8. Measure the voltage between fan motor 2P
connector terminal No. 2 and body ground.
Go to step 9.
Repair an open in the wire between radiator
fan relay 4P socket terminal No. 2 and radiator 2P
connector terminal No. 2.
9. Disconnect the jumper wire.
10. Test the radiator fan motor (see page 10-11).
Repair an open in the wire between radiator
fan motor 2P connector terminal No. 1 and body
ground G201.
Replace the radiator fan motor.
NOTE: Refer to the symptom troubleshooting index
before troubleshooting.
1. Disconnect the radiator fan switch A 2P connector.
2. Turn the ignition switch ON (II).
3. Measure the voltage between the radiator fan
switch A 2P connector terminal No. 2 and body
ground.
Go to step 4.
Repair an open in the wire between the
radiator fan switch A connector and under-hood
fuse/relay box.
4. Turn the ignition switch OFF, and check for
continuity between the radiator fan switch A 2P
connector terminal No. 1 and body ground.
Replace radiator fan switch A.
Check for an open in the wire between the
radiator fan switch A connector and body ground. If
the wire is OK, check for poor ground at G101.
Wire side of female terminals
Wire side of
female terminals
Wire side of
female terminals
Is ther e batter y voltage?
Is the f an motor OK ?
Is ther e batter y voltage?
Is ther e continuity?
03/07/29 09:15:24 61S0X050_100_0023