DIY     OBD-II Codes     Fix your Car     Repair Manuals     -Forum-

Advertisement  [ ? ]

Site Links

Digg Twitter FaceBook

Honda Fit/Jazz - Climate Control Power and Ground Circuits Troubleshooting

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

Full Membership required

We can not locate your Full (Preferred) membership details. Please login to your account first and if necessary upgrade your membership.
24 Hr or Annual Membership required.

Thank you!

Snip from the Manual


Climate Control Power and Ground Circuits Troubleshooting

1.Check the No. 22 (7.5A) fuse in the under-dash fuse/relay box.

Is the fuse OK?


YES - Go to 2.


NO - Replace the fuse, and recheck.n


2.Disconnect climate control unit connector A (12P).

3.Turn the ignition switch ON (II).

4.Measure the voltage between the No. 1 terminal of climate control unit connector A (12P) and body ground.

IMAGE REPLACED HERE

Is there battery voltage?


YES - Go to 5.


NO - Repair open in the wire between the No. 22 fuse in the under-dash fuse/relay box and the climate control unit.n


5.Turn the ignition switch OFF.

6.Check for continuity between the No. 6 terminal of climate control unit connector A (12P) and body ground.

IMAGE REPLACED HERE

Is there continuity?


YES - Check for loose wires or poor connections at climate control unit connector A (12P). If the connections are good,substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, replace the original climate control unit.n


NO - Check for an open in the wire between the climate control unit and body ground. If the wire is OK, check for poor ground at G402.n

unit. n


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