GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2001 🢒 Yukon - 2WD 🢒 Steering 🢒 Steering Wheel and Column - Tilt 🢒 Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle

Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle Floor Shift


    Object Number: 415293 Size: SH

    Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

       • Air bag deployment
       • Personal injury
       • Unnecessary SIR system repairs
    In order to avoid the above conditions, observe the following guidelines:
       • Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
       • If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

  1. Disable the inflatable restraint steering wheel module. Refer to Disabling the SIR System .
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .

    3. Important: The abrasion sleeve located on the steering column wire harness assembly must be reinstalled. Make note of what connector (electronic lock module assembly) is coming out of the middle of the abrasion sleeve for installation purposes.

  3. Remove the wire harness assembly (1) from the wire restraint clip (2).
  4. Disconnect the turn signal and multifunction switch assembly connector from the inflatable restraint steering wheel module coil connector.

    5. Object Number: 306234 Size: SH
  5. Slide the 2 connectors (2) of the turn signal and multifunction switch assembly out of the bulkhead connector (1).

    6. Object Number: 415287 Size: SH
  6. Remove the 2 pan head tapping screws (1) from the turn signal and multifunction switch assembly (2).
  7. Remove the turn signal and multifunction switch assembly (2) from the steering column tilt head assembly.

Turn Signal and Multifunction Switch Assembly - Disassemble - Off Vehicle Column Shift


    Object Number: 415293 Size: SH

    Caution: This vehicle is equipped with a Supplemental Inflatable Restraint (SIR) System. Failure to follow the correct procedure could cause the following conditions:

       • Air bag deployment
       • Personal injury
       • Unnecessary SIR system repairs
    In order to avoid the above conditions, observe the following guidelines:
       • Refer to SIR Component Views in order to determine if you are performing service on or near the SIR components or the SIR wiring.
       • If you are performing service on or near the SIR components or the SIR wiring, disable the SIR system. Refer to Disabling the SIR System.

  1. Disable the inflatable restraint steering wheel module. Refer to Disabling the SIR System .
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .

    3. Important: The abrasion sleeve located on the steering column wire harness assembly must be reinstalled. Make note of what connector (electronic lock module assembly) is coming out of the middle of the abrasion sleeve for installation purposes.

  3. Remove the wire harness assembly (1) from the wire harness strap 2.
  4. Disconnect the turn signal and multifunction switch assembly connector from the inflatable restraint steering wheel module coil connector.

    5. Object Number: 306234 Size: SH
  5. Slide the 2 connectors (2) of the turn signal and multifunction switch assembly out of the bulkhead connector (1).

    6. Object Number: 664256 Size: SH
  6. Remove the 2 pan head tapping screws (1) and  (3) from the turn signal and multifunction switch assembly (2).
  7. Remove the turn signal and multifunction switch assembly (2) from the steering column tilt head assembly.