Legacy F6-3.0L (2005)
Control Assembly: Technical Service Bulletins
A/C - Inoperative After Wiring Harness Change
SOURCE: Subaru Tech Tips
TITLE: HVAC Inoperative After Wiring Harness Change
APPLIES TO: 05 Legacy/Outback
SERVICE TIP:
If you ever install a bulkhead wiring harness in a '05 MY Legacy or Outback and find that the auto A/C doesn't work, try swapping the two 7 pole green
connectors B91 (fresh/recirc actuator) and B235 (air mix actuator) and then see if the system works. It is very easy to mix these two connectors up during
reassembly.
