DTC Troubleshooting: 4
DTC 4: | A Short in the Outside Air Temperature Sensor Circuit |
Remove the outside air temperature sensor.
Test the outside air temperature sensor.
Is the resistance within the specifications shown on the graph?
YES - Go to 3.
NO - Replace the outside air temperature sensor.n
3. | Disconnect climate control unit connector A (12P).
|
4. | Check for continuity between the No. 10 terminal of climate control unit connector A (12P) and body ground. Is there continuity?
YES - Repair short to body ground in the wire between the climate control unit and the outside air temperature sensor.n
NO - Substitute a known-good climate control unit, and recheck. If the symptom/indication goes away, replace the original climate control unit.n |
Honda Fit/Jazz 02-05 Workshop Manual
Back to all Manuals