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How do you replace the air conditioning compressor on a 1997 Pontiac sunfire?
Wiki User
∙ 14y ago
Note:The accumulator/drier should be replaced whenever the compressor is replaced Caution:On models with a Delco Loc 2 or Theftlock audio system be sure the lockout feature is turned off before proceeding * Have the AC system discharged.Disconnect the neagtive battery cable * Clean the compressor thourghly around the refrigerant line fittings * Remove the serpentine belt * Raise and support it securely vehicle on jackstands * Disconnect the electrical connector from the AC compressor * Disconnect the suction and discharge lines from the compressor.Both lines are mounted to the back of the compressor with a plate secured by one bolt.Plug the open fittings and discard the seals between the plate and compressor * Unbolt and remove the rear compressor mount.It may be necessary to remove the right side engine mount bolt and raise the engine to access the rear compressor mount bolts * Remove the compressor to front bracket bolts and nuts and remove the compressor from the engine compartment
Wiki User
∙ 14y ago
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Where is the AC low pressure switch on a 1997 Pontiac Sun-fire?
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