350 TBI electrical plug question

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mcarlo86

mcarlo86

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Location
ND
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Brian
Truck Year
1990
Truck Model
Suburban
Engine Size
350
Does anyone know what this plug is for? It has been just hanging the whole time we have had the suburban.
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bucket

bucket

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'77, '78, '79, '84, '88
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K5 thru K30
Engine Size
350-454
Cruise servo?
 
mcarlo86

mcarlo86

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Location
ND
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Brian
Truck Year
1990
Truck Model
Suburban
Engine Size
350
Hmmm...That's a possibility. The cruise doesn't work currently...
 
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