GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC C-Series Medium Duty Truck B7 🢒 Steering 🢒 Steering Wheel and Column - Standard 🢒 Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle
  1. Remove the turn signal cancel cam, bearing thrust washer. Refer to Turn Signal Cancel Cam and Bearing Thrust Washer - Disassemble - Off Vehicle .

    2. Object Number: 378807 Size: SH
  2. Remove the round washer head screw (2).
  3. Remove the switch actuator arm assembly (3).
  4. Remove the pan head 6-lobed socket screws (1).

    5. Object Number: 378802 Size: SH
  5. Remove the wire protector.

    6. Object Number: 378820 Size: SH
  6. Pull the turn signal switch assembly connector through the column.
  7. Remove the turn signal switch assembly.