GM Service Manual Online
For 1990-2009 cars only

HORN DIFFICULT TO ACTIVATE REPLACE PLASTIC GASKET

VEHICLES AFFECTED: 1986 CIMARRON

Some 1986 Cimarrons may experience horns that are difficult to activate. This condition occurs when the horn trim pad is pressed around the outer edge. To correct this candition, proceed as follows:

1. Remove horn trim pad (pull off).

2. Disconnect and remove horn contact assembly (pull off) (see Figure 1). Refer to Figure 2 for steps 3 - 7.

3. Place soldering iron on gasket at points A and B shown until segment of plastic gasket is removable.

4. Remove gasket segment between points A and B.

5. Place soldering iron on gasket at points C and D as shown until segment of plastic gasket is removable.

6. Remove gasket segment between points C and D.

7. Insert easily compressible foam strips approximately 5 mm thick with adhesive backing where gasket segments were removed.

8. Reinstall horn contact assembly (push on) (refer to Figure 1).

9. Inspect horn contact plate for any damage during modification. If horn contact plate is distorted, repair or replace as necessary.

10. Reinstall horn trim pad (push on).


Object Number: 81776  Size: FS


Object Number: 81775  Size: FS

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.