2003 Cadillac Deville DTS Crankshaft position sensor A replacement.

Question edited. So few words, so many mistakes :>D

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CADILLAC Car Radio Stereo Audio Wiring Diagram ...

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2004 cadillac deville dts radio wiring - The12Volt

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2004 cadillac deville dts radio wiring - hi fellas, this is my first time on 12volt. i'm trying to install an amp in my 04 cadillac deville.
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I have a 2003 Deville...battery is under rear seat ...pull seat up and out to raise....battery itself is very easy to change out.
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Camshaft/Crankshaft Position Sensor Replacement - Cadillac Forums

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2004 Cadillac DTS crankshaft position sensors - YouTube

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Sep 16, 2013 - Uploaded by Rogelio Cervantes
Quick overview crankshaft position sensor replacement for a 2004 Cadillac DTS 4.6 liter North Star. ... 2003 Cadillac CTSCrank Position Sensor Part 3 Done!!! - Duration: 8:21. 2LateIWon 8,433 views. 8:21. How To Check .

This answer covers 1999-2005 Cadillac Deville, Eldorado & Seville.
Example Engine:
2002 Cadillac Seville STS 4.6L SFI DOHC HO 8cyl.

This engine has (2) Crankshaft Position (CKP) Sensors: the Upper sensor is CKP sensor B, and the lower sensor is CKP sensor A (this is included for the OBD-II DTC codes - P0385 references Sensor B = upper CKP sensor, whereas P0335 references the lower CKP sensor (sensor A)).

Both crankshaft position sensors are located in the front of the engine just above the oil filter adapter. To access both CKP sensors, jack up vehicle on the passenger side, remove the oil filter, and the oil filter adapter, including the Engine Oil Pressure (EOP) switch. See illustration.

The ARROW points toward Front of Car.
1. Upper Crankshaft Position Sensor (B).
2. Lower Crankshaft Position Sensor (A)
3. Engine Oil Pressure (EOP) switch
4. Engine Oil Level switch
The Oil Filter is the can-type object below the oil filter adapter, which includes the EOP switch. Recommend: remove oil filter with an oil filter socket/strap wrench, since it's close to the oil pan.

MMY 2003 DTS HAD SAME PROBLEM. REPLACED FRONT COIL PACK AND FIXED THE PROBLEM. LATER #3 CYLINDER STARTED MISSING, REPLACED REAR COIL PACK AND SOLVED PROBLEM HOPE THE HELPS

The check engine light doesn't have to come on with a bad crank sensor ,your vehicle has two , one for lower rpm an one for higher speeds . A&B
The two crankshaft sensors are located on the front bank (BANK 2) of the engine block between cylinders 4 and 6. Crankshaft position A sensor is located in the upper crankcase and crankshaft position B sensor is located in the lower crankcase. Both sensors extend into the crankcase and are sealed to the engine block with O-rings. The crankshaft position sensors are not adjustable.

crankshaft sensor is and the hormonic balance pulley and cam sesoor should b and the front of the motor toward the top. But to b sure u should get a book for u vehical

disconnect battery for 5 minutes and reconnect.

Its your crankshaft position sensors.I had the same problem.