Once the dashboard is loose the courtesy light requirements to be eliminated if present. A basic left turn and also it comes ideal out. Remove the panel and position the light out of the method so that it will certainly not burn friend or something else. If you room smarter than me, girlfriend will more than likely pull the fuse or bulb.

You are watching: 2003 buick century blower motor resistor location

*

In the next photo I display the connector that goes to the blower motor. It has actually a locking tab that has to be depressed v a little screwdriver or various other device. Climate the connector can be wiggled out of the blower motor receptacle.

*

Now making use of a 5.5 mm socket and ratchet, remove the top screw from the blower resistor as displayed below.

*

Now carry the harness connector for the blower motor, that is attached to the blower resistor assembly, around the larger harness as displayed below.

*

There are two slot for the forward mounting screws as presented in the picture below. Do not pull it through the intent of relocating it a an excellent distance. Simply a firm pull to let the move around a 4 minutes 1 to a half an inch. If girlfriend pull also aggressively, you will wind up having actually to pull the damaged pieces the the resistor board, the end of the main a/c housing.

*

The new resistor on the left and of course the old resistor top top the right. Notification that the interior resistor parts have been redesigned and are much heavier.

*

There need to be just a slight little bit of resistance as you push the resistor front edge under the 2 mounting screw heads. If that feels also easy, pull the resistor back out and also tighten the screws slightly. If the seems like to much force will be needed, loosen the screws just a tiny bit more. It need to feel like the detent once you near a device box drawer. Currently install the solitary screw closer to you and connect all of the wiring. As soon as connecting the wiring, be certain to properly align the connectors and a straight and also direct pressure to press it into place. You want to avoid wiggling, if removing and also installing this connectors.

See more: List Of Professional Sports Teams That Start With H 'H'

*

If you require one of these resistors please click here. 

If you want to check the circuits coming in, it will certainly be as follows:

Terminal “A” Tan = rate 2, power with blower switch from low Blower fuse, 20 amp, IgnitionTerminal “B” Yellow = speed 1, power through blower move from low Blower fuse, 20 amp, IgnitionTerminal “C” purple = speed 4, power v blower move from short Blower fuse, 20 amp, ignitionTerminal “D” Lt Blue = speed 3, power with blower move from low Blower fuse, 20 amp, IgnitionTerminal “E” black = Blower system, floor at all timesTerminal “F” tiny Orange = rate 5, power v blower move from low Blower fuse, 20 amp, IgnitionTerminal “G” large Orange = rate 5, continuous power indigenous High Blower fuse, 30 amp, Battery

Fuses are situated in the internal fuse boxes.