where's the crankcase sensor located?

[momof2]

hey was told this morning that i may have a bad crankcase sensor. have a 94 cav 2.2 where is this located at? also any ideas on how much this part is? thanks!

[my99cavy]

The Crankshaft Position (CKP) sensor (formerly named simply crankshaft sensor) is mounted remotely from the ignition module on an aluminum cover plate. Based on CKP sensor pulses, the sensor sends a reference signal to the computer control module, which is used to determine crankshaft position and engine speed.


REMOVAL & INSTALLATION

Except 2.0L (VIN H) Engine
See Figure 1

1. Disconnect the negative battery cable.

Fig. 1: Location of the CKP sensor and related components - 2.2L (VIN 4) engine

1. For the 2.2L (VIN G and 4), raise and safely support the vehicle.
2. Disconnect the sensor harness plug/connector.
3. Unfasten the sensor-to-block bolt/nut, then remove the sensor from the engine.
4. Inspect the sensor O-ring for damage and replace, if necessary. Be sure to lubricate the O-ring with clean engine oil prior to installation.

To install:

1. Position the sensor in the block, then install the sensor retaining bolt/nut.
2. Tighten the sensor bolt to 71 inch lbs (8 Nm).
3. Attach the sensor harness plug/connector.
4. If raised, carefully lower the vehicle.
5. Connect the negative battery cable.

also it cost like $93.00 at an autozone.

[Cavalier2000]

wow you nailed this right up nicely

[my99cavy]

Originally Posted by Cavalier2000

wow you nailed this right up nicely

haha thank you very much.

[94VL]

This is all relevant IF the sensor comes out of the block easily.After being installed for 10 years or more,they have a habit of NOT coming out.

[OverAllComa]

Originally Posted by 94VL

This is all relevant IF the sensor comes out of the block easily.After being installed for 10 years or more,they have a habit of NOT coming out.

I have this lovely system for removing stuff that doesn't like to come out. You attach a ratchet with the appropriate socket of the deep variety. Then I take off half the handle for my hydraulic floor jack and put the hollow end over the ratchet. Ta-da, 4 foot handle...and torque becomes my friend.

[my99cavy]

Originally Posted by OverAllComa

I have this lovely system for removing stuff that doesn't like to come out. You attach a ratchet with the appropriate socket of the deep variety. Then I take off half the handle for my hydraulic floor jack and put the hollow end over the ratchet. Ta-da, 4 foot handle...and torque becomes my friend.

yeah thats a good idea lol

[Cavalier2000]

yea mine is a big ass 3/4 air tool that pulls off about everything, but it takes to much air the compressor goes off all the time