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Honda Fit/Jazz - DTC Troubleshooting: 12

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

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Snip from the Manual

DTC Troubleshooting: 12

DTC 12: A Problem in the Blower Motor Circuit

1.Check the No. 5 (40A) 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

2.Connect the No. 2 terminal of the blower motor 2P connector to body ground with a jumper wire.


3.Turn the ignition switch ON (II).

Does the blower motor run?

YES - Go to 4.

NO - Go to 17.

4.Turn the ignition switch OFF.

5.Disconnect the jumper wire.

6.Disconnect the power transistor 4P connector.

7. Check for

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