For 1990-2009 cars only
Removal Procedure
- Remove the vacuum line at the modulator.
- Remove the modulator bolt and the retainer.
- Remove the vacuum modulator and the O-ring.
Installation Procedure
- Install the modulator and a new O-ring.
- Install the modulator retainer and the bolt.
- Install the vacuum line at the modulator.
Tighten
Tighten the bolt to 24 N·m (18 lb ft).
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
