Electrical connector for connection to a fuel injector

Claim 2

An electrical connector for connection to a fuel injector in a motor vehicle comprising: a terminal insulator having at least one passage to receive at least one box terminal staked wire, said terminal insulator further including a latch having a longitudinally extending slot; and a connector position assurance member cooperating with said terminal insulator to detect and indicate an unmated condition of said terminal insulator to a mating connector of the fuel injector, said connection position assurance member operative to engage said terminal insulator in a preload assembly position and a locked position, said connector position assurance member including a preload stop finger engageable with said terminal insulator to prevent said connector position assurance member from prematurely locking to the mating connector, said preload stop finger having a portion retained in said slot when said connection position assurance member engages said terminal insulator in said preload assembly position.

Claim 3

The electrical connector as set forth in claim 1 wherein said terminal insulator includes a latch for locking a nib of the mating connector to said terminal insulator.

Claim 4

The electrical connector as set forth in claim 2 wherein said latch includes a recessed distal end for abutting said preload stop finger prior to locking the nib of the mating connector to said terminal insulator.

Claim 5

The electrical connector as set forth in claim 3 wherein said preload stop finger includes a finger projection for engaging said recessed distal end after the nib of the mating connector is locked to said recessed distal end.

Claim 6

The electrical said connector as set forth in claim 1 wherein connector position assurance member includes said preload locking projection extending out therefrom to lock said connector position assurance member in a preload assembly position with respect to said terminal insulation.

Claim 7

The electrical connector as set forth in claim 5 wherein said terminal connector includes a hood extending over a portion of said latch.

Claim 8

The electrical connector as set forth in claim 6 wherein said hood includes a first locking projection to engage said preload locking projection when said connector position assurance member is in the preload assembly position with respect to said terminal insulator.

Claim 9

The electrical connector as set forth in claim 7 wherein said hood includes a second locking projection disposed adjacent said first locking projection to engage said preload locking projection when said connector position assurance member is in said locked position with respect to said terminal insulator.

Claim 10

The electrical connector as set forth in claim 1 wherein said connector position assurance member is preassembled to said terminal insulator.

Claim 11

The electrical connector as set forth in claim 1 wherein said terminal insulator has a forward engaging shroud including a cavity to receive a mating connector.

Claim 12

The electrical connector as set forth in claim 10 wherein said cavity includes a polarizing portion which aligns and prevents misassembly to the mating connector.

Claim 13

An electrical connector for connection to a fuel injector in a motor vehicle comprising: a terminal insulator having at least one passage to receive at least one box terminal staked wire and a latch for locking a nib of the mating connector to said terminal insulator, said latch defining an elongated slot; and a connector position assurance member cooperating with said terminal insulator to detect and indicate an unmated condition of said terminal insulator to a mating connector of the fuel injector, said connector position assurance member including a preload stop finger disposed in said elongated slot of said terminal insulator to prevent said connector position assurance member from prematurely locking to the mating connector, said connector position assurance member including a preload locking projection extending out therefrom to lock said connector position assurance member in a preload assembly position with respect to said terminal insulation.

Claim 14

An electrical connector for connection to a fuel injector in a motor vehicle comprising: a terminal insulator having at least one passage to receive at least one box terminal staked wire and a latch for locking a nib of the mating connector to said terminal insulator, said latch defining an elongated slot; and a connector position assurance member cooperating with said terminal insulator to detect and indicate an unmated condition of said terminal insulator to a mating connector of the fuel injector, said connector position assurance member including a preload stop finger disposed in said elongated slot of said terminal insulator to prevent said connector position assurance member from prematurely locking to the mating connector, said connector position assurance member including a preload locking projection extending out therefrom to lock said connector position assurance member in a preload assembly position with respect to said terminal insulation.

Claim 15

The electrical connector as set forth in claim 1 wherein said connector position assurance member includes a base wall and a pair of side walls defining a generally inverted U-shape.

Claim 16

The electrical connector as set forth in claim 13 wherein said stop finger of said connector position assurance member is cantilevered to said base wall and disposed between said side walls.

Claim 17

The electrical connector as set forth in claim 13 wherein said terminal insulator includes a pair of laterally spaced apart walls, said pair of side walls of said connector position assurance member engaging said pair of laterally spaced apart walls of said terminal insulator.

Claim 18

The electrical connector as set forth in claim 12 wherein said connector position assurance member includes a base wall and a pair of side walls defining a generally inverted U-shape.

Claim 19

The electrical connector as set forth in claim 15 wherein said stop finger of said connector position assurance member is cantilevered to said base wall and disposed between said side walls.

Claim 20

The electrical connector as set forth in claim 16 wherein said terminal insulator includes a pair of laterally spaced apart walls, said pair of side walls of said connector position assurance member engaging said pair of laterally spaced apart walls of said terminal insulator.

Claim 21

An electrical connector for connection to a fuel injector in a motor vehicle comprising: a terminal insulator including a hood and a shroud, said shroud defining a cavity for receiving a mating connector, said hood extending vertically from an upper side of said shroud and defining a longitudinally extending aperture therethrough, said hood including first and second locking projections, said terminal insulator further including a latch disposed between said shroud and said hood, said latch extending longitudinally and being cantilevered to said shroud by a connecting portion so as to define a first cantilevered end and a second cantilevered end, said first cantilevered end of said latch defining a longitudinally extending slot; a connector position assurance member operative to engage said terminal insulator in a preload assembly position and a locked position, said connector position assurance member including a base wall and a pair of side walls forming a generally inverted U-shape, said connector position assurance member further including a preload stop finger which is a tapered beam cantilevered to said base wall, said preload stop finger including a portion disposed in said elongated slot of said terminal insulator to prevent said connector position assurance member from prematurely locking to the mating connector, said connector position assurance member further including first and second preload locking projections each having a retainer extending therefrom, said retainers operative to engage said first locking projection of said terminal insulator when said connection position assurance member engages said terminal insulator in said preload assembly position and further operative to engage said second locking projection of said terminal insulator when said connection position assurance member engages said terminal insulator in said locked position.

Claim 22

An electrical connector for connection to a fuel injector in a motor vehicle comprising: a terminal insulator including a hood and a shroud, said shroud defining a cavity for receiving a mating connector, said hood extending vertically from an upper side of said shroud and defining a longitudinally extending aperture therethrough, said hood including first and second locking projections, said terminal insulator further including a latch disposed between said shroud and said hood, said latch extending longitudinally and being cantilevered to said shroud by a connecting portion so as to define a first cantilevered end and a second cantilevered end, said first cantilevered end of said latch defining a longitudinally extending slot; a connector position assurance member operative to engage said terminal insulator in a preload assembly position and a locked position, said connector position assurance member including a base wall and a pair of side walls forming a generally inverted U-shape, said connector position assurance member further including a preload stop finger which is a tapered beam cantilevered to said base wall, said preload stop finger including a portion disposed in said elongated slot of said terminal insulator to prevent said connector position assurance member from prematurely locking to the mating connector, said connector position assurance member further including first and second preload locking projections each having a retainer extending therefrom, said retainers operative to engage said first locking projection of said terminal insulator when said connection position assurance member engages said terminal insulator in said preload assembly position and further operative to engage said second locking projection of said terminal insulator when said connection position assurance member engages said terminal insulator in said locked position.

Claim 23

The electrical connector as set forth in claim 19 wherein said terminal insulator includes a pair of laterally spaced apart walls, said pair of side walls of said connector position assurance member engaging said pair of laterally spaced apart walls of said terminal insulator.