15. Disconnect the vacuum sensor electrical connector.
16. NOTICE: Do not service the brake pedal or brake booster without first removing the stoplamp
switch. This switch must be removed with the brake pedal in the at-rest position. The switch plunger must be compressed for the switch to rotate in the bracket. Attempting to remove the switch when the plunger is extended (during pedal apply) will result in damage to the switch.
Remove the stop lamp switch. Refer to: Stoplamp Switch (417-01 Exterior Lighting, Removal and Installation).
17. NOTE: The booster push rod clevis-locking pin is a one-time use only part. Any time the booster push rod clevis-locking pin is removed, a new booster push rod clevis-locking pin should be used.
Remove and discard the booster push rod clevis-locking pin and position aside the booster push rod.
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.