Sebring Convertible V6-2.7L (2009)
Compressor Clutch: Description and Operation
A/C Compressor Clutch - Operation
CLUTCH - FIXED DISPLACEMENT A/C COMPRESSOR
The clutch components for the Denso 10SR18 fixed displacement A/C compressor provide the means to engage and disengage the compressor from the
engine accessory drive belt. When the electromagnetic A/C clutch coil is energized, it magnetically draws the clutch plate into contact with the clutch
pulley and drives the compressor shaft. When the coil is not energized, the pulley freewheels on the clutch hub bearing, which is part of the pulley
assembly.
A/C clutch engagement is controlled by the Powertrain Control Module (PCM) or Engine Control Module (ECM), depending on engine application.
The A/C clutch control system is diagnosed using a scan tool See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Diagnostic Trouble Code Tests and Associated Procedures.
The A/C clutch components cannot be adjusted or repaired and must be replaced if inoperative or damaged.
