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Honda Fit/Jazz - A/C Condenser Fan Circuit Troubleshooting

Online Honda Fit/Jazz 2002-2005 Workshop repair manual used by professionals.

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A/C Condenser Fan Circuit Troubleshooting

1.Check the No. 11 (30A) fuse in the under-hood fuse/relay box, and the No. 22 (7.5A) fuse in the under-dash fuse/relay box.

Are the fuses OK?


YES - Go to 2.


NO - Replace the fuse(s), and recheck.n


Remove the condenser fan relay from the under-hood fuse/relay box, and test it.

Is the relay OK?


YES - Go to 3.


NO - Replace the condenser fan relay.n


3.Measure the voltage between the No. 2 terminal of the condenser fan relay 5P socket and body ground.

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Is there battery voltage?


YES - Go to 4.


NO - Replace the under-hood fuse/relay box.n

4.Connect the No. 1 and No. 2 terminals of the condenser fan relay 5P socket with a jumper wire.

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Does the condenser fan run?


YES - Go to 5.


NO - Go to 8.


5.Disconnect the jumper wire.

6.Turn the ignition switch ON (II).

7.Measure the voltage between the No. 5 terminal of the condenser fan relay 5P socket and body ground.

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Is there battery voltage?


YES - Repair open in the GRN wire between the condenser fan relay and the ECM/PCM.n


NO - Repair open in the wire between the No. 22 fuse in the under-dash fuse/relay box and the condenser fan relay.n


8.Disconnect the jumper wire.

9.Disconnect the condenser fan 2P connector.

10.Check for continuity between the No. 1 terminal of the condenser fan relay 5P socket and the No. 2 terminal of the condenser fan 2P connector.

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Is there continuity?


YES - Go to 11.


NO - Repair open in the wire between the condenser fan relay and the condenser fan.n


11.Check for continuity between the No. 1 terminal of the condenser fan 2P connector and body ground.

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Is there continuity?


YES - Replace the condenser fan motor.n


NO - Check for an open in the wire between the condenser fan and body ground. If the wire is OK, check for poor ground at G301.n

n 4.


Honda Fit/Jazz 02-05 Workshop Manual    Back to all Manuals