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 Knock sensor?
#462012
06/09/04 11:39 PM
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Joined: Feb 2004
Posts: 396
OP
Mudrunner
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Any one know how to test a knock sensor?
My dummy light came on and when I checked the code it said 52 (knock sensor). I pulled the EFI fuse to reset and then went for a drive and sure enough it came on again for the same reason. I checked the wire (wire was new a month ago) and it seems fine but the FSM has no information on checking a knock sensor that I can find. Im not really looking forward to changing the knock sensor but I guess it would give me a chance to check and adjust my valves after getting the heads and cams seated in. Any one have any ideas for testing it prior to pulling it apart?
90 Xcab V6 3.0 Rebuilt/Balanced P/P w/OS valves Downey Hdrs,Jacobs Ign 5.29's,Tru Trac+Lockright 4"TG SAS+Rear Kit on 35's (DOA Racing = $1200 lesson <img src="/forums/images/graemlins/angry.gif" alt="" />) www.performancecylinderheads.com
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