Crank position sensor

The "crankshaft position sensor A circuit range/performance" describes a failure of the crank position circuit and not necessarily the crank position sensor. It requires further troubleshooting.

https://www.1aauto.com/content/articles/crank-sensor-testing#:~:text=There%20are%20a%20number%20of,replace%20your%20crankshaft%20position%20sensor.

The sensor location is engine specific so you'll need to include the year, make, model, and engine.

There is a lot of info here just enter the "make, model, and year crank sensor position" into the search bar.

>> https://www.youtube.com/results?search_query=1997+quest.+crank+position+sensor+location
<<
Regards
Geoff

This engine has two sensors, they are located in the side of the block and pick up the crank position from the crank throws. Below is a diagram. Make sure you check the connectors to the sensors for corrosion or fluid infiltration.

images for Where is crankshaft sensor location on 95 ...

eplaced engine on '97 SC300 now new engine does not have Crank ...

www.clublexus.com/.../633233-replaced-engine-on-97-sc300-now-new-...

May 4, 2012 - Location: arizona. Posts: 3 ... apparently 95-97s had an additional crank sensor. .... 1995 Lexus SC300 5spd Na-T ( TT Ecu Mod + a few others) 2jzge position sensor??
Nov 2, 2011
SC400 Crank Shaft Position Sensor. WHERE?????
Oct 11, 2011
SC300 No Spark
Oct 2, 2010
What happens if the Camshaft Position Sensor goes bad?
Jun 18, 2009
More results from www.clublexus.com

Lexus Crank Position Sensor ' LS400 SC300 ES300 GS300 ...

www.partsgeek.com > Crank Position Sensor > Lexus Parts & Accessories

Products 1 - 10 of 68 - 95 1995 Lexus LS400 Crank Position Sensor Denso NLA 7/13 ... 96 1996 Lexus SC300 Crank Position Sensor Denso Includes Pigtail.

They are both the same sensor. Year make and model helps. But some are behind the harmonic balancer, some or mounted to the transmission. On some older models, they are in the block close to the transmission side.

i think it's the starter. On most nissans, the starter and the crank position sensor are close to each other. Some nissans have 4 position sensors, between crank sensor, crank angle sensor, cam position sensor, and sensor sensing sensor, oh and cam angle sensor. Oh wait, maybe it's a bad ground. Nope, gotta be the staerter.

is it a no crank or crank no start?
Possible causes for code P0335
- Faulty crankshaft position sensor
- Crankshaft position sensor harness is open or shorted
- Crankshaft position sensor circuit poor electrical connection
- Signal plate may be damage
- Starter motor may be faulty
- Starting system circuit
- Dead or weak battery

Read more: http://engine-codes.com/p0335.html#ixzz3Cxw6SN6O

wall5552: there were two engines used in 1992 Jeep Wranglers.
A 2.5 liter and a 4.0 liter. HOWEVER>>>> The location for the crank angle sensor is the same for both.
It is located on the bell housing up near the front at about the 10:00 PM position.
The Cam position sensor is located in the Distributor on both engines as well.

7X Crankshaft Position (CKP) Sensor
Lower rear of engine
4
25
--
24X Crankshaft Position (CKP) Sensor
Right hand side of engine, at end of crankshaft, behind harmonic balancer
7X Crankshaft Position (CKP) Sensor
Lower rear of engine
4
25
--
24X Crankshaft Position (CKP) Sensor
Right hand side of engine, at end of crankshaft, behind harmonic balancer
Right hand side of engine, at end of crankshaft, behind harmonic balancer

crank sensor is a component used in an internal combustion engine to monitor the position or rotational speed of the crankshaft. This information is used by engine management systems to control ignition system timing and other engine parameters. Before electronic crank sensors were available, the distributor would have to be manually adjusted to a timing mark on the engine.

The crank sensor can be used in combination with a similar camshaft position sensor to monitor the relationship between the pistons and valves in the engine, which is particularly important in engines with variable valve timing. It is also commonly the primary source for the measurement of engine speed in revolutions per minute.

Crank sensors in engines are usually comprised of magnets and an inductive coil. They are principally based on the Hall effect. Common mounting locations include the main crank pulley, the flywheel, or occasionally on the crankshaft itself.

Some engines, such as GM's Premium V family utilise crank position sensors which read a reluctor ring integral to the Harmonic Balancer. This is a much more accurate method of determining the position of the crankshaft, and allows the computer to determine within a few degrees the exact position of the crankshaft (and thereby all connected components) at any given time.