Go back to previous topic
Forum namePerformance/Engine
Topic subject3 sensors on the back of the block.......
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=36403
36403, 3 sensors on the back of the block.......
Posted by SpoolinEclipse97, Nov-05-02 03:26 PM
i know one on the upper left is the oilsending unit, the one right above the oil filter is the crank sensor, but what is the third one towards the middle that threads in? thanks, just curious.
36404, RE: 3 sensors on the back of the block.......
Posted by rpm97talon, Nov-05-02 05:25 PM
jacket water temp. coolant late mike
36405, RE: 3 sensors on the back of the block.......
Posted by jamesman, Nov-06-02 02:26 AM
or it could be the knock sensor
lates
james
36406, RE: 3 sensors on the back of the block.......
Posted by optimuspeterson, Nov-06-02 02:32 AM
i'm thinking knock sensor also
36407, RE: 3 sensors on the back of the block.......
Posted by fly1, Nov-06-02 02:58 AM
knock sensor
36408, RE: 3 sensors on the back of the block.......
Posted by The1Bill, Nov-06-02 03:23 AM
Uhhhhh... yeah. It is definately the knock sensor. Especially if it has one wire coming off of it.
-=B-=
36409, RE: 3 sensors on the back of the block.......
Posted by admin2, Nov-06-02 03:52 AM
The coolant temp sensor is in the waterneck on the front, Mike. The one he's talking about is the knock sensor.

How's the ride? Brynden is going to be in town this weekend, wanna drop by on Friday?
36410, RE: 3 sensors on the back of the block.......
Posted by rpm97talon, Nov-06-02 04:22 AM
sounds cool on friday. Ive got my water temp feedeer back there. The top right plug I'm positive. Well the upper intake looks sweet as fc and the fuel rails will be polished from now on I will bring the whole set up on friday. Your going to shit your pants. late mike
36411, RE: 3 sensors on the back of the block.......
Posted by SpoolinEclipse97, Nov-06-02 04:53 AM
see, thats what i thought it was, the knock sensor, but i was told we didnt have one on our cars. cant believe everything ya hear, thanks guys!
36412, RE: 3 sensors on the back of the block.......
Posted by admin2, Nov-06-02 05:25 AM
>was told we didnt have one on our cars

1G non turbos don't have a knock sensor, so a lot of 1G people are under the misconception that because the non turbo 4g63 doesn't have one, the 420A must not, either.

36413, RE: 3 sensors on the back of the block.......
Posted by rpm97talon, Nov-06-02 05:58 AM
hahahaha pull the plug and i betcha coolant comes out. late mike
36414, RE: 3 sensors on the back of the block.......
Posted by Michael_97RS, Nov-06-02 02:02 PM
Are you talking about plugs on the back of the block? Yeah they will tap into fluid passages.

The questions was about the sensors back there. And there is Oil Pressure, Crank Angle and Knock Sensor.

Una salus victus.
He will triumph, who knows when to fight, and when not to fight. - Sun Tzu

Michael J. Kulaga
e-mail: Michael_97RS@2gntDSM.zzn.com aol IM: MJKulga
http://highlander.dsmpower.com/

All motor in the making.

Injen CAI, P&P Intake Manifold, Crower Stage 2 Cams, Hooker Header, GS-T Muffler, AFX UDP, S-AFC, 8.5mm Magnecor Wires, Crane Fireball HI-6DI2, FU/RU/RL STBs, TSW Blade 17x7.5, Bridgestone Potenza RE730, Front KVR Cross-Drilled Rotors & Carbon Fiber Pads

To Be Installed: P&P Milled Head, Rear Disc Brakes, Rear KVR Cross Drilled Rotors & Carbon Fiber Kevlar Pads, SS Brake Lines, AFX 55mm TB (re-installed once exhaust is done, intake was outflowing exhaust)