2008 Buick Lucerne Fuel Pump Wiring Diagram

RockAuto ships auto parts and body parts from over manufacturers to customers’ doors worldwide, all at warehouse prices. Easy to use parts catalog. Buick Lucerne CXL Fuel Pump/Relay – I had the fuel pump relay short out and melt part of the fuse box buick lucerne cxl 1 Answer.

Here is the fuel pump and engine wiring diagrams so you can see how the system is . Buick Lucerne Fuel Tank Or Pump Knocks 2 Or 4.

found no voltage to fuel pump and tested circuit back all wiring good to relay feed side. even though it shows on the wiring diagram that it should have power at all times. Buick Lucerne CXL L Fuel Pump Fuse.

JUST PUT A NEW FUEL PUMP IN MY 08 Buick Lucerne still won’t start but cranks” starts wit starter Asked by Skincandy Nov 03, at PM about the Buick Lucerne CXL FWD Check the fuel pump relay under the back seat.Motors of Canada Limited” for Buick Motor Division whenever it appears in this manual. This manual describes features that may be available in this model, but your vehicle may not have all of them.

For example, more than one entertainment system may be offered or your vehicle may have been ordered without a front passenger or rear seats.

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Oct 05,  · I’ve got a Buick Lucerne & my fuel pump relay is overheating & burning out also like the posts I have read on this site. Is there a recall on this problem or has there been a new relay made to fix this?

I bought a relay from an auto parts store & it burned out in 20 minutes so I got one from the dealer & it’s really hot but working so far.5/5. Buick Lucerne ( – ) – fuse box diagram. Year of production: , , , Engine compartment.

The underhood fuse block is located on the. The PCM alters fuel pump speed by energizing the fuel pump speed control relay.

Under normal conditions, the fuel pump speed control relay is energized. The applied voltage to the fuel pump is controlled by a resistor assembly.SOLVED: BUICK LUCERNE WIRING DIAGRAM FOR FUEL PUMP – FixyaBuick Lucerne Fuel Pump Wiring Diagram – wiringall.com