Picture Of Knock Sensor Locations

ravenmaster · 10-28-2006, 06:56 AM

Okay I finally found a pic of the knock sensor location. I searched for forever and a day becuase it is the most commonly asked question on any supra forum. Believe it or not this is a pic of our very own SuppraGirl MKIII 7MGTE during its rebuild so props to her for the pic. I edited it to show the locations and which knock sensors belongs to which one.
Remember these details:
FOR THE N/A (Naturally Aspirated NON-Turbo)
You have 1 Knock Sensor and that is the one near the firewall (the metal wall of the car seperating the engine compartment from the cockpit). Refer To illustration.
FOR THE TURBO MODELS
You have 2 Knock Sensors. One at the front and the one towards the rear which is the same as the one on the N/A models.
Here is the pic. I hope this will end anyones question as to their location.

Obviously I will leave this up to the mods but I think this would be a useful pinning. Hope this helps!
Also if you would need to do a rewire check this out:
http://www.supras.com/06/techcenter/display.php?QID=69
Thanks to:
SupraGirrl for taking the original pic
OfnaRcR for the link to the rewire instructions location
Everyone who helped me discover the location without the pic and inspired me to find this pic so noone else has to wonder.

OfnaRcR · 10-31-2006, 01:49 AM

Yeah, that damn knock sensor. I hate that thing. Anyway here is a nice rewire page i found. It took me soo long to find it.

http://www.supras.com/06/techcenter/display.php?QID=69

IHateHacks · 12-25-2006, 03:39 PM

In that rewire link you posted it states that 86.5-88 supras do not need to remove the starter to remove the rear knock sensor. From personal experience I can verify that for an 87 Turbo supra you have to remove the starter to remove the rear knock sensor.

Just wanted to share this knowledge.

OfnaRcR · 02-17-2007, 03:58 PM

We might want to clarify that the sensor does not detect rod knock tho.

SideWinderGX · 02-17-2007, 05:46 PM

ok, thank you very much. another thing learned

ok, not rod knock, just knock in the cylinders.

supramacist · 05-19-2007, 02:53 PM

Can someone please post a pic of the attchment to the knock sensor??

Toyota doesn't even know what that is????

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10-31-2006, 01:49 AM	#2
OfnaRcR 3" Exhaust Join Date: Oct 2006 Location: bvjhgfh Posts: 97	Yeah, that damn knock sensor. I hate that thing. Anyway here is a nice rewire page i found. It took me soo long to find it. http://www.supras.com/06/techcenter/display.php?QID=69

12-25-2006, 03:39 PM	#3
IHateHacks 20psi boost Join Date: May 2006 Location: New Haven/Hamden Posts: 793	In that rewire link you posted it states that 86.5-88 supras do not need to remove the starter to remove the rear knock sensor. From personal experience I can verify that for an 87 Turbo supra you have to remove the starter to remove the rear knock sensor. Just wanted to share this knowledge.

02-17-2007, 03:58 PM	#4
OfnaRcR 3" Exhaust Join Date: Oct 2006 Location: bvjhgfh Posts: 97	We might want to clarify that the sensor does not detect rod knock tho.

02-17-2007, 05:46 PM	#5
SideWinderGX 3" Exhaust Join Date: Feb 2007 Location: Syracuse, NY Posts: 203	ok, thank you very much. another thing learned ok, not rod knock, just knock in the cylinders.

05-19-2007, 02:53 PM	#6
supramacist 1000whp postwhore Join Date: Apr 2007 Location: Escape from the Prison Planet Posts: 1,356	Can someone please post a pic of the attchment to the knock sensor?? Toyota doesn't even know what that is????