Where is the TPS located and is there anything I need to know when replacing it?
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2002 Buick LeSabre, Visitor, Peoria, AZ, March 12, 2010, 11:45
Do I need a "special tool" to remove the ignition wires from the spark plugs
Apparently P1404 goes to the EGR value, but P0410 goes to the Secondary air system, which is the ...