Knock sensor location
11-03-2009, 11:05 PM
#1
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Knock sensor location
does anybody know where the knock sensor location is on a 93 bonneville. The repair manual i have does not show the proper location. i hope i do not have to go to a garage because i can not find it
Thanks
Thanks
11-03-2009, 11:13 PM
#5
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11-04-2009, 07:38 AM
#6
DINOSAURUS BOOSTUS
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Series 1 had a single sensor in a different location than the Series 2/3.
IIRC it was either near the oil filter adapter or the flywheel.in 93.
IIRC it was either near the oil filter adapter or the flywheel.in 93.
11-04-2009, 09:44 AM
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if you are at the front of the vehicle looking into the engine bay it will be on the left. It is almost right above where the oil filter is.
i looked it up in alldata and that'* what its telling me
i looked it up in alldata and that'* what its telling me
Last edited by judgemikdredd; 11-04-2009 at 09:47 AM.
11-04-2009, 10:38 AM
#9
DINOSAURUS BOOSTUS
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And the more we look the more we find it isn't consistent
Originally Posted by 95naSTA
I think it depends on L27/L67 for the series 1.
(From gmforum.com)
(From gmforum.com)
Originally Posted by J Wikoff
I'm starting to think knock sensor location depends on who put it together. Some say on the back near the oil filter, some say on the front above the starter. My 92 L67 has one on the rear, the 93 SE parts L27 has one above the starter. It goes back and forth from year to year.
Originally Posted by bill buttermore
Yeah, it can be confusing. My '95 FSM shows:
Series I L67 with one sensor in the back near the oil sender; threads in parallel to ground.
Series I L27 with one sensor in the front towards the middle of the water jacket; threads in parallel to ground.
Series I L67 with one sensor in the back near the oil sender; threads in parallel to ground.
Series I L27 with one sensor in the front towards the middle of the water jacket; threads in parallel to ground.
11-04-2009, 11:14 AM
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Sure looks that way Bill. But what I have seen is, it'* in either the front near the starter, and or the rear along the oil pan. So check both locations for a sensor with a single wire going in to it.
