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#1
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Knock sensor
I just scanned my car. I got P0332 code (knock sensor 2 circuit low input(bank 2))... Can anyone tell me where this sencor is located in my car 1999 Pontiac Grand Prix GT... SES light went off after I cleared codes but came back 10 minutes later I know it pick up error again... Thank you...
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#2
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Re: Knock sensor
Look on the engine block just above one of the freeze plugs. Usually they are on the back side of the engine block. You will need a 1/4" pipe plug to stop coolant loss unless you drain the coolant. Or if you are quick enough you should be able to replace it without losing much coolant. I would check the connector first as it may just be corroded or loose.
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#3
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These drawings are from the GM Service Manual for '99 GT.
Bank 1 Knock Sensor (Labeled #3) ![]() Bank 2 Knock Sensor (Labeled #1)
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#4
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Thanks for the info... Really helpfull.... I will go now am check the sensor... Thanks again...
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#5
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Thank again... I went and took a look.. what happen is that the cable was cut before the plug labeled#3... Can I just buy this harnesh and replace or am I better of taking my car to the dealer and have it done????...
[IMG] [/IMG]
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#6
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Re: Knock sensor
if you can reach it and take that section off, you could just solder it back together. just make sure you have a good connection and use a shrink wrap on it. just make sure you find out what cut it first before you put it back on. i don't think you have to go to the stealer for this.
__________________
[size=5]
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#7
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Re: Knock sensor
Need more help... Thanx
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#8
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Chompipe, I'll check my service manual disks tonight to see if I have an end view of the plug and pigtail.
I'll let you know.......that is if I don't get banned in the next day or two. I'm having a bit of an issue with one of the mods on here right now. He doesn't like the fact that, although I'm not getting a paycheck for trying to help people here, I'm not all business all the time. Guess we'll see. BTW, the mod I'm having trouble with IS NOT GTPDAD, he's great! |
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#9
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Did you have any luck with that picture???? Thanks
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