Someone with the 5.3 Vortec. HELP FAST!
Someone with the 5.3 Vortec. HELP FAST! need to figure out which wire goes were on the CKP, (crankshaft position sensor). the clip on the harness has been cut off, and need to just know where each wire go on the sensor.
should be like 3 wires?? yellow, blue, green.
Thanks!!
should be like 3 wires?? yellow, blue, green.
Thanks!!
Last edited by miller456; Apr 17, 2008 at 11:22 AM.
i looked it up for a 2001, says dark blue is for a sensor signal not light blue, lemme know the year and ill check to make sure.
Pin
Wire Color
Circuit No.
Function
A
DK BLU /WHT
1869
CKP Sensor Signal
B
YEL
1868
Low Reference
C
LT GRN
1867
12 Volt Reference
Pin
Wire Color
Circuit No.
Function
A
DK BLU /WHT
1869
CKP Sensor Signal
B
YEL
1868
Low Reference
C
LT GRN
1867
12 Volt Reference
its for a 2001. the wires seem right then that you came up with. but i think my wires are solids no lines? oh well im sure there the same, but does the A, B, C, tell were each wire goes on the crank sensor itself or what?? is the sensor labeld like that? i havent taken it off the block. i have to know where each plugs in on the crank sensor. thanks
Joined: Sep 2004
Posts: 3,148
Likes: 12
From: Downers Grove, IL
Heres a link to a lot of the pinouts and wiring diagrams https://ls1tech.com/forums/showthrea...iagrams+wiring
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