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GM 1999306
Turn Signal Switch

2003-2007 Cadillac CTS

Customer Questions & Expert Answers (8)
GM 1999306 Turn Signal Switch
  • Part Description
    Switch Assembly-Turn Signal & Headlamp & Headlamp Dimmer & Fog; Multi Purpose Switch
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits

  • 1999306 Turn Signal Switch is Ref No. 8 in the diagram below

    2007 Cadillac CTS Turn Signal Switch Diagram for 1999306
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 1999306

  • Vehicle Fitment

    Year Make Model Trim Engine
    2003-2007 Cadillac CTSBase, Luxury, Luxury Sport, V6 Cyl 2.8 L GAS, 6 Cyl 3.2 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.0 L GAS
    Warning: California's Proposition 65

  • Customer Questions & Expert Answers

    Q:
    Is this 1999306 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 1999306 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the multifunction turn signal switch on Cadillac CTS? Posted by Customer
    A:
    Before working on the Multifunction Turn Signal Switch you need to disable the SIR system according to the proper Restraint System Disabling and Enabling procedures. Place the steering wheel at mid-point before taking off its upper and lower cover parts. Lift off the multifunction switch assembly by removing its 2 panhead screws and 2 connectors that attach to the turn signal assembly. Placing the electrical contact onto the turn signal cancel cam assembly is essential during new turn signal and switch assembly installation. Clamp the assembly at the top of the column using 3 Nm (27 inch lbs.) force and at the front using 7 Nm (62 inch lbs.) torque with pan head tapping screws. Reinstall the trim covers after attaching the connectors to the assembly and enable the SIR system according to the specified Restraint System Disabling and Enabling steps.
    Posted by ChevyPartsGiant Specialist
    Q:
    How to replace the Turn Signal Switch on Cadillac CTS? Posted by Customer
    A:
    The first step to replace the turn signal switch includes disabling the inflatable restraint steering wheel module. Lift the trim parts from top and bottom. Place the steering column at its CENTER point. Remove the turning signal assembly from its connections by taking off both the connectors and the two pan head tapping screws. You can disconnect and separate the turn signal and multifunction switch components. Put the electrical contact point of the new assembly onto the turn signal cancel cam assembly. Use both pan head screws to fasten the part onto the column base. Apply 3 Nm (27 inch lbs.) force to the top screw and 7 Nm (62 inch lbs.) pressure to the front screw. Connect the turn signal and multifunction switch assembly to its components while putting back the upper and lower trim covers lastly activate the inflatable restraint steering wheel module.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the first step to replace the Turn Signal Multifunction Switch for the 2007 Cadillac CTS? Posted by Customer
    A:
    First, disable the SIR system and remove the upper and lower trim covers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Turn Signal Switch
    Q:
    What is the final step after reinstalling the trim covers for the 2004 Cadillac CTS? Posted by Customer
    A:
    Enable the SIR system.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Turn Signal Switch
    Q:
    What should be done after connecting the electrical connectors for the 2007 Cadillac CTS? Posted by Customer
    A:
    Route and connect the electrical connector from the windshield wiper and washer switch, then reinstall the wiring harness tie straps and the steering column trim covers.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Wiper Switch
    Q:
    What is the first step to replace the Multifunction Turn Signal Switch for the 2005 Cadillac CTS? Posted by Customer
    A:
    Disable the SIR system by following the appropriate procedures.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Turn Signal Switch
    Q:
    What needs to be disconnected from the windshield and washer switch for the 2004 Cadillac CTS? Posted by Customer
    A:
    Disconnect the electrical connectors (1, 3) from the windshield and washer switch.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Wiper Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Turn Signal Switch 1999306 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 1999306 Turn Signal Switch is available in the market under the name GM Dimmer Switch, Headlight Switch, Turn Signal Switch, Wiper Switch. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 1999306 Turn Signal Switch fits certain Cadillac CTS models.
The original GM component designated by manufacturer part number 1999306 maintains top performance when functioning as the Switch Assembly-Turn Signal & Headlamp & Headlamp Dimmer & Fog; Multi Purpose Switch unit. The component 1999306 is constructed from durable material and its dimensions span 8.1 x 5.5 x 5.5 inches while weighing 1.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Combination Switch; Switch, Headlamp/Fog Lamp/Turn Signal; Switch, Turn Signal Lamp. The part 1999306 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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