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You are watching: 2004 nissan xterra knock sensor location

I gained the code that claimed that mine knock sensor was not working properly and i have heard the "knocking" for rather some time and would describe my to decrease in gas mileage. So I desire it fixed. Just how much would it cost for a shop to solve it? Or better yet, exactly how do I change it myself? need to know as soon as possible. Thanks for the help!I have actually a an initial gen 2000 xterra.
ya find is her friend,,,relocate or resister... I have actually a resister, lets confront it no worth the 1000 dollars a shop will certainly charge for solving it top top a 00 x
thatyellow - The hit sensor is situated under the lower intake manifold on peak of the engine block. Over there is no accessibility to it without removing the upper and lower entry manifolds.Some world have reported the a shop has wanted to charge $800+ to perform the work. There is a "resistor" mod that some world do that fool the PCM into thinking the KS is functioning correctly.I have actually not had any type of instance whereby I believe the KS to have done anything come retard timing and prevent knock. My personal experience says if the engine is knocking the timing requirements to it is in manually altered with the distributor, or greater octane fuel is necessary.Where space you located?

The hit sensor won"t expedition your business engine light, and really doesn"t matter a whole lot if it"s negative unless you"re running compelled induction v a supercharger or turbo. I"m around halfway through replacing mine (waiting ~ above a gasket) on mine "03 S/C and also it"s no a project for the weak-hearted.

Knock Sensor faultMy 2000 Xterra (4x4, 3.3L, Auto) started having actually a stuttering problem today and also the examine engine light came on (blinking at first). I"m getting a knock sensor failure and also of course it"s in a really bad place. My inquiry is can I just include a brand-new sensor surrounding or go it have to be in the very same location. I was watching a youtube video clip ( whereby a male moves his top top his frontier and it looks choose the same engine. Deserve to I get away with doing this?Also, from what I"ve been reading the knock sensor on mine non-supercharged x shouldn"t be resulting in such a problem with the stuttering and unwillingness to development the spark during acceleration. Must I be looking for another issue through my Xterra?
My 2000 Xterra (4x4, 3.3L, Auto) started having a stuttering problem today and also the examine engine light came on (blinking in ~ first). I"m getting a hit sensor failure and also of course it"s in a very bad place. My concern is deserve to I just add a brand-new sensor surrounding or does it need to be in the exact same location. Ns was city hall a youtube video clip ( wherein a guy moves his ~ above his frontier and it looks choose the very same engine. Have the right to I acquire away through doing this?Also, native what I"ve been reading the punch sensor on my non-supercharged x shouldn"t be resulting in such a trouble with the stuttering and unwillingness to breakthrough the spark during acceleration. Must I it is in looking for another issue v my Xterra?

thatyellowxterra, have actually you make the efforts the an approach in the video link ns posted?I notified the sensor v Amazon ($11.00 + Shipping) at a comprehensive discount however have to wait till next week before I deserve to install it. Dealership wants $700.00 alone for the labor and also the sensor is $190.00. The replacement harness is $43-47.00 anywhere I"ve looked.
thatyellowxterra, have you make the efforts the method in the video clip link i posted?I bespeak the sensor v Amazon ($11.00 + Shipping) at a an extensive discount yet have come wait till next week before I have the right to install it. Dealership desires $700.00 alone for the labor and also the sensor is $190.00. The replacement exploit is $43-47.00 all over I"ve looked.
bwolf- No I have actually not tried the yet. Might you you re welcome let me understand the outcome as soon as you finish it? cause everywhere that is hella expensive. Thanks
Did mine relocation through Maxima KS and harness by pulling the harness tabs without any type of splicing....check this connect out...long however informative....

Nissan stop the below harness
So far I have actually the new knock sensor sitting on mine desk. Yesterday I checked out pick up the sub-harness native the dealership and they told me it to be discontinued and that ns would have to buy a complete injector harness v the sub-harness constructed in ($120.00). Needless to say i left there is no a exploit to carry out this fix. Anyone understand where i can find a sub harness that fits mine KS?Update: I"ve been on the phone for hrs now questioning wrecking yards if they have actually the cable and so much no luck. Been wait for a an answer from a vendor on ebay about a cable and KS combo because that an infiniti/maxima that is "supposedly" usable on an Xterra 3.3L however the compatibility graph on the sales web page says it"s only an excellent for a 2.4L.
here is a link through that OEM KS? is the KS with totally free shipping.....offered the seller $29.99 and he take it my offer....just fyi

Looked anywhere for a equivalent harness because that the brand-new KS ns got however no luck. To buy a corresponding KS and Harness indigenous Amazon for around $32.00 with tax and shipping. We"ll see just how it goes next week once the parts arrive.Harness: space a pair of other discussions ~ above KS relocation/replacement
The setup is then to spot that piece of harness between the factory harness and also the KS to essentially extend the harness to relocate the KS?Just making certain I follow wherein youre going here.
If girlfriend can obtain the old harness connector off the original KS its no a bad plan. I could never gain down and under there to reach it without removing the LIM.
If girlfriend can get the old exploit connector off the initial KS its no a bad plan. I can never obtain down and also under there to reach it there is no removing the LIM.
Okay, so this particular day all the components for the relocation came in. I additionally ordered a brand-new Distributor because of a couple of things I review and around misfiring cylinders (Cyl. 2 to be my worry via my ODB reader). I set up the Distributor ($94.00 on Amazon!!) first, clearing my codes and also everything seems to be fine. An excellent idle, get"s up and boogies on surface streets and all the wierd sputtering appears to it is in gone. Hitting the freeway quickly to examine for higher rev issues. Ns will execute the KS relocation this weekend... Probably.Update: fight the freeway and I"m still having issues yet I think it"s simply the timeing that requirements adjustment. Going to borrow a time gun today and make adjustments. If over there is time ns will add the KS.
I just bought harness turn off ebay $9bucks
Problem it did no fit punch sensor belt of money. Likewise I noticed the black wire inside was reduced going no where? So only one wire would attach which is strange! anyone look in ~ 99 factory Maxima exploit to view if indeed both wires go complete length? perform no i think they perform 96 connects to 2 wires however truely just one makes connection if that renders sense.
Just took my resistor out and also when because that KS
I placed meter top top ecu wires White one said around 4 plus volts, various other grey had .2. I bought cheap maxima exploit chinese crap and yellow wire checked out left terminal ~ above KS. Black color wire in exploit was cut on end! So just yellow checked out KS one wire! ns nipped off the end and also used yellow and also black. Yellow to White 4plus volts and grey .2 volts to black wire i beg your pardon is now associated to ideal side prong.

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