Mercury YL5Z-13K359-AAA Switch Assy - Direction Indicator

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Disconnect the negative cable from the battery, and if equipped with an airbag, also disconnect the positive cable. For 2011 models, remove the key lock cylinder and, if applicable, the tilt lever handle. Take off the steering column lower cover and shrouds, ensuring to remove both the upper and lower steering column covers on 2011 models. Remove the two screws securing the Turn Signal Switch assembly to the steering column. Use a small screwdriver to release the tangs and pull the electrical connector(s) from the switch. After that, remove the Turn Signal Switch assembly. Installation follows the reverse order of removal, ensuring the horn harness grommet is positioned correctly and checking the steering column and switch for proper operation.

The turn signal, headlight dimmer and the windshield wiper or washer control are sited together on the turn signal switch placed on the left side of the steering column. To test the switch, first, the switch should be detached, then, by utilizing an ohmmeter or self-powered test lamp in conjunction with the diagrams provided utilize the switch to determine if continuity exists between the switch terms in the various positions that have been identified; in case continuity does not exist as indicated, the switch should be replaced. For the models made between 1991 and 1994 years start with the removal of the steering wheel followed by the removal of the instrument panel trim under the wheel. If the model is equipped with the tilt steering wheel, then, pulling the upper extension shroud to the right and left with your hands and pressing buttons, located in the six and twelve positions, the shroud should be unbolted from the special plate. Next, take out the screws placed at the upper and lower shroud and after that the screws which joins the switch assembly to the steering column. Now, using a small screwdriver free the electrical connector from the switch and finally pull out the switch assembly. Installation is the process of reversing the removal exercise, only shifting the horn harness grommet to the correct place as well as inspecting the steering column as well as the switch. For the models of 1995 and subsequent years, it will be required to take away both the upper and the lower steering column covers, while the process of taking out the switch will presuppose the necessity of disconnecting the electrical connectors, and the separate removal of the two screws, which hold the switch in place and allow for taking it out without removing the steering wheel.

The turn signal switch of turn signal switch on the steering column and headlight dimmer switch, and the windshield wiper / washer switch. The first step is to lead the cable away from the terminal particularly the negative terminal of the battery. Then, eratively, unbolt and take off the upper and lower of the steering column. Remove the cable connectors on the turn signal switch; there are three of them at the back side in which the first one is easier to remove since there is a release tab that you need to push to get it off. The second connector is located to the right of the first and cannot be pulled out without first depressing a small release tab that is found on the connector using a small screwdriver. The third connector extends and is not observable, and it is positioned immediately beneath the second connector. To remove the turn signal switch from the steering column assembly you need to undo the nut/screw depending up on the model year of the car, push the turn signal switch towards the top and the release tab should come up. When assembling make sure that the rail and groove of the switch fits on the corresponding rail and groove on the backside of the clockspring assembly as it was done to remove the clockspring.

The turn signal, headlight dimmer and the windshield wiper or washer control are sited together on the turn signal switch placed on the left side of the steering column. To test the switch, first, the switch should be detached, then, by utilizing an ohmmeter or self-powered test lamp in conjunction with the diagrams provided utilize the switch to determine if continuity exists between the switch terms in the various positions that have been identified; in case continuity does not exist as indicated, the switch should be replaced. For the models made between 1991 and 1994 years start with the removal of the steering wheel followed by the removal of the instrument panel trim under the wheel. If the model is equipped with the tilt steering wheel, then, pulling the upper extension shroud to the right and left with your hands and pressing buttons, located in the six and twelve positions, the shroud should be unbolted from the special plate. Next, take out the screws placed at the upper and lower shroud and after that the screws which joins the switch assembly to the steering column. Now, using a small screwdriver free the electrical connector from the switch and finally pull out the switch assembly. Installation is the process of reversing the removal exercise, only shifting the horn harness grommet to the correct place as well as inspecting the steering column as well as the switch. For the models of 1995 and subsequent years, it will be required to take away both the upper and the lower steering column covers, while the process of taking out the switch will presuppose the necessity of disconnecting the electrical connectors, and the separate removal of the two screws, which hold the switch in place and allow for taking it out without removing the steering wheel.

On 2011 models, remove the key lock cylinder; if equipped, remove the tilt lever handle.