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Home >> Buick >> 1988 >> Reatta >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - Multi-Port >> Removal & Installation >> Throttle Body >> Removal
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Throttle Body: Removal

  1. Remove air inlet ducts. Disconnect and mark electrical connections and vacuum hoses from throttle body. Disconnect control cables from throttle body.
  2. Drain cooling system. Remove coolant hoses. Remove throttle body retaining bolts. Remove throttle body and gasket.
NOTE: Identification number is stamped on throttle body near coolant cover. Identification number must be used for ordering replacement components.