1984 speed sensor?
Howdy
Working on my sons truck. We found a small yellow box with wires coming out of both ends in the guts of the dash. Low and behold it has a AC Delco part number. We looked it up and it is a SPEED Sensor!
Can anyone tell me what type of signal it uses and where it gets it from?
....And Why does a truck with no abs, no computer, no auto trans....no NOTHING that could possibly need a speed sensor, have one?
Cant seem to locate it in a shop schematic.
I am thinking we will not be reinstalling but I am just wondering what it was/is used for.
Thanks!
1996 Chvy 3500 CCDWLB 6.5 Heathed, NO vac, marine injctrs, ARB bumper, BIG pipe, 3" lift, bright lights, bypass oil system.
1986 Chvy 6.2 M1009 blazer RAM AIR, Headers, Custom interior
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1993 John Deere 455 Diesel lawn mower
1967 GTO, 1989 Honda Transalp
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1998 6.5 suburban, stock, daughter's
1993 6.5 3500 CCSWLB GM8, Heathed, big exhaust, gauges, Son's
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3 kids, 1 wife, 1 dog
Gunsmith, Tactics Instructor, Fabricator USMC 87-93 Semper Fi!