Q: How do you replace the fog light Bulb, interior light Bulb and various light bulb on Honda Fit?
A: To replace the front parking/ turn signal and side marker lights for 2008 and earlier models one has to first remove the front inner fender on the working side, then remove the electrical connector, next twist the bulb to be removed in a 45 degrees counterclockwise ant then pull the bulb form the socket and put in a new one, for a new installation one has to reverse the above process. For 2009 and later models, they for the hood, then offering the bulb connection and turning the bulb socket 45 degrees in the anti-clockwise direction and then twisting the bulb out of the socket and reversing the process for installation. To change the rear turn signal/brake/tail/side marker/back-up lights, open the tailgate, take off the access panel at the side of the bulb to be changed, rotate the bulb socket anti-clockwise 45 degrees to remove it, then pull the bulb from the socket and replace it with the new one and put back the bulb socket in the reverse procedure of removing it. For fog lights, the models before 2008 require unscrewing a screw located inside the lower grill and disconnecting the electrical connector; to replace the bulb holder, turn it clockwise to remove and anticlockwise to install. To replace the fog light bulb on the 2009 through 2011 models, first, unscrew the mounting screw on the upper outside corner of the fog light assembly, then disconnect the electrical connector, and twist the bulb socket counter clockwise to take it out and pull the bulb, to install reverse the process. For the 2012 and later models, you will need to pry the cap cover in the front bumper with a small screwdriver, then pull the entire assembly out and then disconnect the electrical connector of the pair of bulbs, then twist the bulb socket counterclockwise and pull the bulb out as well, to install it reverse the process. To aim fog lights, make sure that the tires are correctly inflated, position the vehicle on a level plain, free from any load apart from the driver, and twist the screw that is drilled on the bumper and which alters the beam intensity according to measurements. For the license plate light of 2008 and prior; one has to open the tailgate, remove the lower trim, disconnect the electrical connector, one has to get hold of the light socket which has two clips on the bottom that need to be pressed with fingers and the light socket has to be pulled out, the bulb has to be removed, and vice versa for the installation. For the 2009 and later models, remove the tailgate and then depress the clips near the tag light housing to pry the tag light housing away and then disconnect the bulb as well as the lens cover by pressing on the clips, to install reverse the process. As for high-mounted brake light, on that unit first locate the unit flip open cover using clips, unplug the electrical connector, twist out the bulb holder in order replace any burnt out bulb, thereafter reverse the procedure to install. Interior lights usually have a lens that is removable by using a small screwdriver or trim tool to pry it off, and the reverse of the process to install. This means that to contain the means to illuminate the different features of the Instrument Cluster is enclosed within the cluster and where there is a problem with the different components, the best option is to change the cluster. The interior lighting system is controlled by the Gauge Control Module, thus the proper diagnostic should be made by an authorized Auto Electrician.