Knock sensor

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Knock sensor

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Blazer Forum >> Mechanical & Maintenance >> General Tech Help >> GMT 360/370 Tech >> Knock sensor

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Knock sensor - 8/25/2008 11:38:48 AM

fakk95

Posts: 2
Joined: 8/25/2008
Status: offline

service engine light came on my ''04 trailblazer,had it diagnosed and it was the knock sensor.Had it replaced and it came back on again.Took it autozone and had the code P0327.Since the knock sensor is replaced I''m assuming it could be the connector or wiring to the sensor.Any suggestions on this,and where are these connecter(s) and wiring located?

Post #: 1

RE: Knock sensor - 8/25/2008 12:23:52 PM

swartlkk

Posts: 14314
Joined: 5/1/2005
From: Waterloo, NY
Status: online

*Moving to GMT360/370 General Tech Section*

I don''t have my references right in front of me right now, but I hope to be home in the next hour or so and will be able to help you more at that time. I''m just moving this to the appropriate section so others can see it better and help if they can.

_____________________________

Kyle-

2004 Rainier
1970 Chevelle - Resto
1974 K5 Blazer - Resto

(in reply to fakk95)

Post #: 2

RE: Knock sensor - 8/26/2008 7:14:44 AM

fakk95

Posts: 2
Joined: 8/25/2008
Status: offline

Kyle ,you seem to know much and I look forward to your reply or help with this.Thanks in advance .

(in reply to swartlkk)

Post #: 3

RE: Knock sensor - 8/26/2008 8:26:45 AM

swartlkk

Posts: 14314
Joined: 5/1/2005
From: Waterloo, NY
Status: online

Well, nothing went as planned last night and I did not end up with any time to respond.

I just created a new thread in the DIY section pertaining to this code:
P0327 Explained (GMT360/370 4.2L)

_____________________________

Kyle-

2004 Rainier
1970 Chevelle - Resto
1974 K5 Blazer - Resto

(in reply to fakk95)

Post #: 4