Question about 1994 Volvo 850

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Crankshaft sensor replacement? is this vehicle equipped with one? if so how do you replace it?

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Hi!!
The Crankshaft Position (CKP) sensor, sometimes called an RPM and/or impulse sensor, is used to determine engine speed and Top Dead Center (TDC). This ensures precise ignition timing. The sensor is located at the rear of the engine block, above the flywheel. Engine speed is transmitted to the fuel control unit. The engine will not start without this signal.

To replace it, just disconnect the electrical plug remove the one fastening bolt and pull sensor out.

Posted on Sep 15, 2010

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Posted on Jan 02, 2017

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Have a 2001 won't start no spark new crank and can and coil pack code keeps saying its no reference signal from crank position sensor


U need to reset your crankshaft position sensor and camm seror also needs to b reset or they need to b replaced

Jan 20, 2016 | Cars & Trucks

1 Answer

Where is the crank sensor on a 2000 Buick Century


Which one ? your vehicle has two !
Crankshaft Position (CKP) Sensor (7X)
Lower rear of the engine block, below the exhaust manifold
Crankshaft Position (CKP) Sensor (24X)
Right side of engine, at the end of the crankshaft, behind the harmonic balancer
24x replacement .
Turn OFF the ignition. Remove the serpentine drive belt from crankshaft pulley. Refer to Drive Belt Replacement in Engine Mechanical. Raise the vehicle on hoist. Refer to Lifting and Jacking the Vehicle in general information. Remove the crankshaft harmonic balancer. Refer to Crankshaft Balancer Replacement in Engine Mechanical. Note the routing of sensor harness before removal. Remove the harness retaining clip with bolt (1). Disconnect the sensor electrical connector. Remove the sensor bolts (2). Remove the sensor.
After replacement of this one you have to do relearn
24x 24

Dec 11, 2015 | Buick Cars & Trucks

1 Answer

HOW TO INSTALL CRANKSHAFT SENSOR 92 BUICK PARK AVE


How to replace crankshaft sensor on grand prix gtp

The above link is for a video how to replace the crankshaft sensor on a different vehicle than your ,but the procedure is the same for your vehicle. The Harmonic Balancer needs to be removed to access the sensor, which is the most difficult part of the job.
There many videos on how to remove the harmonic balancer, and how to replace the crankshaft sensor on the GM 3.8 engine. Do a search on the web ' how to remove the harmonic balancer GM 3.8 engine.'
Hope this helps. Good Luck!

May 04, 2014 | 1992 Buick Park Avenue

2 Answers

99 stratus 2.5 v-6/no spark.will crank over.


CRANKSHAFT POSITION SENSOR - 2.5L

REMOVAL
  1. Remove speed control servo from driver's side strut tower.
  2. Remove crankshaft position sensor retaining bolt Crankshaft Position Sensor
  3. Pull crankshaft position sensor straight up out of the transaxle housing.
  4. (Disconnect crankshaft position sensor electrical connector from the wiring harness connector.
INSTALLATION - ADJUSTABLE All vehicles will be equipped with an adjustable crankshaft position sensor. This can be identified by an elongated mounting hole in the sensor.
NOTE: If the removed sensor is to be reinstalled, clean off the old spacer on the sensor face. A NEW SPACER must be attached to the sensor face before installation. If the sensor is being replaced, confirm that the paper spacer is attached to the face of the new sensor Crankshaft Position Sensor and Spacer
  1. Install sensor in transaxle and push sensor down until contact is made with the drive plate. While holding the sensor in this position, install and tighten the retaining bolt to 12 N·m (105 in. lbs.) torque.
  2. Connect crankshaft position sensor electrical connector to the wiring harness connector.
  3. Attach connector to heater tube bracket.
  4. Install speed control servo. Tighten nuts to 9 N·m (80 in. lbs.) torque.

May 19, 2012 | 1999 Dodge Stratus

1 Answer

How do I change a crank sensor on a 1998 Buick Lasabre?


1998 Buick Lesabre 3.8L SFI OHV 6cyl

The dual Crankshaft Position (CKP) sensor is mounted to the front of the engine, attached to an aluminum bracket mounted to the left side of the engine at the timing chain cover. A 4-wire connector plugs into the sensor, connecting it to the ignition control module.


1_23_2012_5_18_14_pm.gif

Fig. 1: The Crankshaft Position (CKP) sensor is mounted to the front left side of the timing chain cover

REMOVAL & INSTALLATION
  1. Disconnect the negative battery cable.
  2. Remove the serpentine drive belt from the crankshaft pulley.
  3. Raise and safely support the vehicle.
  4. Remove the right front wheel and tire assembly and the right inner fender access cover/splash shield.
  5. Using a 28mm socket, remove the crankshaft harmonic balancer retaining bolt.
  6. Remove the crankshaft balancer, using a puller if necessary.
  7. For 1992-99 vehicles, remove the CKP sensor shield.

1_23_2012_5_19_40_pm.gif

Fig. : If so equipped, remove the crankshaft position sensor shield

  1. Unplug the sensor electrical connector.
  2. For 1987-91 vehicles, perform the following:
    1. Remove the sensor and pedestal from the block face.
    2. Remove the sensor from the pedestal.
  3. For 1992-99 vehicles, remove the sensor from the block face.

To install:
  1. For 1987-91 vehicles, perform the following:
  2. Loosely install the crankshaft sensor on the pedestal.
  3. Position the sensor, with the pedestal attached, on crankshaft sensor installation tool J 37089 or equivalent.
  4. Install the bolt to hold the pedestal to the block face, then tighten to 14-28 ft. lbs. (20-40 Nm).
  5. Tighten the pedestal pinch bolt to 30-35 inch lbs. (3-4 Nm).
  6. Remove the special tool.
  7. Place the crankshaft sensor tool on the crankshaft balancer and turn. If any vane on the harmonic balancer touches the tool, replace the balancer.
  1. For 1992-99 vehicles, install the CKP sensor on the block.
    1. Install the retaining bolts and tighten to 14-28 ft. lbs. (20-40 Nm).
    2. Install the crankshaft position sensor shield.
    3. Attach the sensor electrical connector.

  2. Install the balancer on the crankshaft.
  3. Tighten the crankshaft bolt to 200-239 ft. lbs. (270-325 Nm) for 1987-91 vehicles. For 1992-99 vehicles, tighten to 110 ft. lbs. (150 Nm), plus an additional 7 degrees rotation.
  4. Install the inner fender shield and the right tire and wheel assembly.
  5. Carefully lower the vehicle.
  6. Install the serpentine belt.
  7. Connect the negative battery cable.
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Jan 23, 2012 | Cars & Trucks

1 Answer

Speed and crankshaft sensors problem. Need to find location and how to replace this parts. Check engine light is on because of this problem.


Recall Number: 07V527000 Dates Manufactured: JAN 2004 to OCT 2006 Number of Vehicles Affected: 653910 Date Owners Notified On: DEC 2007 ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH A 2.5L ENGINE, THE CRANKSHAFT POSITION SENSOR CAN OVERHEAT CAUSING A BRIEF INTERRUPTION IN THE SIGNAL OUTPUT FROM THE SENSOR. Consequence of Defect:
IF THE INTERRUPTION IN THE SIGNAL FROM THE CRANKSHAFT POSITION SENSOR IS SO BRIEF THAT THE ELECTRONIC CONTROL MODULE (ECM) LOGIC DOES NOT HAVE TIME TO DIAGNOSE THE CONDITION, THE ENGINE MAY STOP RUNNING WITHOUT WARNING WHILE THE VEHICLE IS DRIVEN AT A LOW SPEED INCREASING THE RISK OF A CRASH. Corrective Action:
DEALERS WILL REPROGRAM THE ECM FREE OF CHARGE. CERTAIN MY 2006 ALTIMAS WHICH HAVE BEEN PREVIOUSLY REMEDIED UNDER RECALL CAMPAIGN 06V223 (NISSAN R0606) ARE NOT INCLUDED IN THIS RECALL SINCE THE REPROGRAMMING FOR 06V223 ALSO INCLUDED THIS REPROGRAMMING. THE RECALL BEGAN ON DECEMBER 31, 2007. OWNERS MAY CONTACT NISSAN AT 1-800-647-7261.

Feb 01, 2011 | 2005 Nissan Altima

1 Answer

Need to replace the crankshaft position sensor


REMOVAL & INSTALLATION
  1. Disconnect the negative battery cable.
  2. Remove the serpentine drive belt from the crankshaft pulley.
  3. Raise and safely support the vehicle.
  4. Remove the right front wheel and tire assembly and the right inner fender access cover/splash shield.
  5. Using a 28mm socket, remove the crankshaft harmonic balancer retaining bolt.
  6. Remove the crankshaft balancer, using a puller if necessary.
  7. For 1992-99 vehicles, remove the CKP sensor shield. Fig. 1: If so equipped, remove the crankshaft position sensor shield 89634g95.gif

  8. Unplug the sensor electrical connector.
  9. For 1987-91 vehicles, perform the following:
    1. Remove the sensor and pedestal from the block face.
    2. Remove the sensor from the pedestal.
  10. For 1992-99 vehicles, remove the sensor from the block face. To install:
    1. For 1987-91 vehicles, perform the following:
    2. Loosely install the crankshaft sensor on the pedestal.
    3. Position the sensor, with the pedestal attached, on crankshaft sensor installation tool J 37089 or equivalent.
    4. Install the bolt to hold the pedestal to the block face, then tighten to 14-28 ft. lbs. (20-40 Nm). Fig. 2: Position the crankshaft sensor tool on the crankshaft 89634g76.gif
      Fig. 3: Insert the crankshaft sensor tool into the harmonic balancer 89634g75.gif

    5. Tighten the pedestal pinch bolt to 30-35 inch lbs. (3-4 Nm).
    6. Remove the special tool.
    7. Place the crankshaft sensor tool on the crankshaft balancer and turn. If any vane on the harmonic balancer touches the tool, replace the balancer.
  11. For 1992-99 vehicles, install the CKP sensor on the block.
    1. Install the retaining bolts and tighten to 14-28 ft. lbs. (20-40 Nm).
    2. Install the crankshaft position sensor shield.
    3. Attach the sensor electrical connector.
  12. Install the balancer on the crankshaft.
  13. Tighten the crankshaft bolt to 200-239 ft. lbs. (270-325 Nm) for 1987-91 vehicles. For 1992-99 vehicles, tighten to 110 ft. lbs. (150 Nm), plus an additional 76°rotation.
  14. Install the inner fender shield and the right tire and wheel assembly.
  15. Carefully lower the vehicle.
  16. Install the serpentine belt.
  17. Connect the negative battery cable.
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Oct 29, 2010 | 1999 Oldsmobile 88

1 Answer

Where is the crankshaft sensor on a v6 2000 chrystler sebring


CRANKSHAFT POSITION SENSOR - 2.5L
REMOVAL
Remove speed control servo from driver's side strut tower.
Remove crankshaft position sensor retaining bolt Crankshaft Position Sensor
Pull crankshaft position sensor straight up out of the transaxle housing.
(Disconnect crankshaft position sensor electrical connector from the wiring harness connector.
INSTALLATION - ADJUSTABLE
All vehicles will be equipped with an adjustable crankshaft position sensor. This can be identified by an elongated mounting hole in the sensor.

NOTE: If the removed sensor is to be reinstalled, clean off the old spacer on the sensor face. A NEW SPACER must be attached to the sensor face before installation. If the sensor is being replaced, confirm that the paper spacer is attached to the face of the new sensor Crankshaft Position Sensor and Spacer

Install sensor in transaxle and push sensor down until contact is made with the drive plate. While holding the sensor in this position, install and tighten the retaining bolt to 12 N·m (105 in. lbs.) torque.
Connect crankshaft position sensor electrical connector to the wiring harness connector.
Attach connector to heater tube bracket.
Install speed control servo. Tighten nuts to 9 N·m (80 in. lbs.) torque.

May 22, 2010 | 1998 Chrysler Sebring

1 Answer

Electrical


A. See web link at bottom of page. Some 1989 and early 1990 vehicles equipped with the 4.0 liter engine and automatic transmission may experience an engine no-start, hard restart, or an engine die-out. This condition may be caused by low signal strength from the Crankshaft Position Sensors (CPS) due to a larger than desired distance to the engine flywheel sensing ring.
What you need to do is check to see if the vehicle has a slotted crank position sensor. If the vehicle is equipped with a slotted crank position sensor, Figure 1, check to see if the CPS grommet on the top of the transmission bell housing has been updated,see Figure 2. If the CPS grommet has not been updated, replace the CPS grommet.
You'll need a Crankshaft Position Sensor, slotted, part number 83100067 and Crankshaft Position Sensors Grommet, dust cover, part number 83100068. When you install it, make certain that the CPS is completely bottomed on the machined lip of the bellhousing and is as close as possible to the flywheel sensing ring without contacting it. go to this web page for diagram: http://autorepair.about.com/cs/faqs/l/bl557h.htm

Jul 13, 2008 | 1989 Jeep Cherokee

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