Accord L4-2.4L (2005)
YES - Check for loose wires or poor connections at terminal E18 of the ECM/PCM connector E (31P). If the connections are good, substitute a
known-good ECM/PCM, and recheck. If the symptom/indication goes away, replace the original ECM/PCM.
NO - Repair open in the wire between the compressor clutch relay and the ECM/PCM.
14. Disconnect the jumper wire.
15. Disconnect the compressor clutch 1P connector.
16. Check for continuity between the No.2 terminal of the compressor clutch relay 4P socket and the No.1 terminal of the compressor clutch 1P
connector.
Is there continuity?
YES - Check the compressor clutch clearance, and the compressor clutch field coil. Repair as needed.
NO - Repair open in the wire between the compressor clutch relay and the compressor clutch.