Once the panel is loosened the courtesy light needs to be removed if present. A basic left turn and also it comes ideal out. Eliminate the panel and position the light the end of the means so that it will certainly not burn girlfriend or noþeles else. If you space smarter 보다 me, girlfriend will more than likely pull the fuse or bulb.

You are watching: 2000 buick century blower motor resistor location

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In the next photo I show the connector the goes to the blower motor. It has actually a locking tab that needs to be depressed through a small screwdriver or various other device. Then the connector have the right to be wiggled out of the blower engine receptacle.

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Now using a 5.5 mm socket and also ratchet, remove the leading screw indigenous the blower resistor as shown below.

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Now lug the harness connector for the blower motor, that is attached come the blower resistor assembly, about the larger harness as shown below.

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There are two slots for the front mounting screws as shown in the photo below. Perform not traction it with the will of moving it a good distance. Just a firm pull to let it move around a 4 minutes 1 to a half an inch. If you pull also aggressively, you will certainly wind up having actually to traction the broken pieces the the resistor board, the end of the key a/c housing.

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The brand-new resistor top top the left and of course the old resistor on the right. An alert that the internal resistor parts have been redesigned and are lot heavier.

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There need to be just a slight little bit of resistance as you press the resistor front edge under the 2 mounting screw heads. If it feels too easy, traction the resistor back out and also tighten the screws slightly. If the seems like to much pressure will it is in needed, loosen the screws simply a little bit more. It need to feel like the detent when you nearby a device box drawer. Currently install the solitary screw closer to you and also connect all of the wiring. When connecting the wiring, be sure to effectively align the connectors and also a straight and direct pressure to press it into place. You desire to prevent wiggling, while removing and installing this connectors.

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If you require one of these resistors please click here. 

If you desire to test the circuits comes in, it will be together follows:

Terminal “A” Tan = rate 2, power v blower move from low Blower fuse, 20 amp, IgnitionTerminal “B” Yellow = speed 1, power through blower move from short Blower fuse, 20 amp, IgnitionTerminal “C” violet = speed 4, power with blower switch from short Blower fuse, 20 amp, ignitionTerminal “D” Lt Blue = rate 3, power through blower move from short Blower fuse, 20 amp, IgnitionTerminal “E” black color = Blower system, soil at every timesTerminal “F” small Orange = rate 5, power through blower switch from low Blower fuse, 20 amp, IgnitionTerminal “G” huge Orange = speed 5, consistent power from High Blower fuse, 30 amp, Battery

Fuses are located in the internal fuse boxes.